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Message-ID: <20191202213633.GW2889@paulmck-ThinkPad-P72>
Date: Mon, 2 Dec 2019 13:36:33 -0800
From: "Paul E. McKenney" <paulmck@...nel.org>
To: Marco Elver <elver@...gle.com>
Cc: mark.rutland@....com, linux-kernel@...r.kernel.org,
will@...nel.org, peterz@...radead.org, boqun.feng@...il.com,
arnd@...db.de, dvyukov@...gle.com, linux-arch@...r.kernel.org,
kasan-dev@...glegroups.com, Randy Dunlap <rdunlap@...radead.org>
Subject: Re: [PATCH v3 1/3] asm-generic/atomic: Use __always_inline for pure
wrappers
On Tue, Nov 26, 2019 at 03:04:04PM +0100, Marco Elver wrote:
> Prefer __always_inline for atomic wrappers. When building for size
> (CC_OPTIMIZE_FOR_SIZE), some compilers appear to be less inclined to
> inline even relatively small static inline functions that are assumed to
> be inlinable such as atomic ops. This can cause problems, for example in
> UACCESS regions.
>
> By using __always_inline, we let the real implementation and not the
> wrapper determine the final inlining preference.
>
> For x86 tinyconfig we observe:
> - vmlinux baseline: 1316204
> - vmlinux with patch: 1315988 (-216 bytes)
>
> This came up when addressing UACCESS warnings with CC_OPTIMIZE_FOR_SIZE
> in the KCSAN runtime:
> http://lkml.kernel.org/r/58708908-84a0-0a81-a836-ad97e33dbb62@infradead.org
>
> Reported-by: Randy Dunlap <rdunlap@...radead.org>
> Signed-off-by: Marco Elver <elver@...gle.com>
> Acked-by: Mark Rutland <mark.rutland@....com>
I queued the first two of these, thank you all!
I got conflicts on the third, probably due to mainline having moved on.
I will retry after I do my -rc1 rebase.
Randy, if you have time, could you please check whether the third patch
fixes things for you?
Thanx, Paul
> ---
> v3:
> * Reorder includes alphabetically (except <asm/..>).
>
> v2: http://lkml.kernel.org/r/20191126114121.85552-1-elver@google.com
> * Add missing '#include <linux/compiler.h>'
> * Add size diff to commit message.
>
> v1: http://lkml.kernel.org/r/20191122154221.247680-1-elver@google.com
> ---
> include/asm-generic/atomic-instrumented.h | 335 +++++++++++-----------
> include/asm-generic/atomic-long.h | 331 ++++++++++-----------
> scripts/atomic/gen-atomic-instrumented.sh | 7 +-
> scripts/atomic/gen-atomic-long.sh | 3 +-
> 4 files changed, 340 insertions(+), 336 deletions(-)
>
> diff --git a/include/asm-generic/atomic-instrumented.h b/include/asm-generic/atomic-instrumented.h
> index 3dc0f38544f6..63869ded73ac 100644
> --- a/include/asm-generic/atomic-instrumented.h
> +++ b/include/asm-generic/atomic-instrumented.h
> @@ -18,22 +18,23 @@
> #define _ASM_GENERIC_ATOMIC_INSTRUMENTED_H
>
> #include <linux/build_bug.h>
> +#include <linux/compiler.h>
> #include <linux/kasan-checks.h>
> #include <linux/kcsan-checks.h>
>
> -static inline void __atomic_check_read(const volatile void *v, size_t size)
> +static __always_inline void __atomic_check_read(const volatile void *v, size_t size)
> {
> kasan_check_read(v, size);
> kcsan_check_atomic_read(v, size);
> }
>
> -static inline void __atomic_check_write(const volatile void *v, size_t size)
> +static __always_inline void __atomic_check_write(const volatile void *v, size_t size)
> {
> kasan_check_write(v, size);
> kcsan_check_atomic_write(v, size);
> }
>
> -static inline int
> +static __always_inline int
> atomic_read(const atomic_t *v)
> {
> __atomic_check_read(v, sizeof(*v));
> @@ -42,7 +43,7 @@ atomic_read(const atomic_t *v)
> #define atomic_read atomic_read
>
> #if defined(arch_atomic_read_acquire)
> -static inline int
> +static __always_inline int
> atomic_read_acquire(const atomic_t *v)
> {
> __atomic_check_read(v, sizeof(*v));
> @@ -51,7 +52,7 @@ atomic_read_acquire(const atomic_t *v)
> #define atomic_read_acquire atomic_read_acquire
> #endif
>
> -static inline void
> +static __always_inline void
> atomic_set(atomic_t *v, int i)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -60,7 +61,7 @@ atomic_set(atomic_t *v, int i)
> #define atomic_set atomic_set
>
> #if defined(arch_atomic_set_release)
> -static inline void
> +static __always_inline void
> atomic_set_release(atomic_t *v, int i)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -69,7 +70,7 @@ atomic_set_release(atomic_t *v, int i)
> #define atomic_set_release atomic_set_release
> #endif
>
> -static inline void
> +static __always_inline void
> atomic_add(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -78,7 +79,7 @@ atomic_add(int i, atomic_t *v)
> #define atomic_add atomic_add
>
> #if !defined(arch_atomic_add_return_relaxed) || defined(arch_atomic_add_return)
> -static inline int
> +static __always_inline int
> atomic_add_return(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -88,7 +89,7 @@ atomic_add_return(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_add_return_acquire)
> -static inline int
> +static __always_inline int
> atomic_add_return_acquire(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -98,7 +99,7 @@ atomic_add_return_acquire(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_add_return_release)
> -static inline int
> +static __always_inline int
> atomic_add_return_release(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -108,7 +109,7 @@ atomic_add_return_release(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_add_return_relaxed)
> -static inline int
> +static __always_inline int
> atomic_add_return_relaxed(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -118,7 +119,7 @@ atomic_add_return_relaxed(int i, atomic_t *v)
> #endif
>
> #if !defined(arch_atomic_fetch_add_relaxed) || defined(arch_atomic_fetch_add)
> -static inline int
> +static __always_inline int
> atomic_fetch_add(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -128,7 +129,7 @@ atomic_fetch_add(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_add_acquire)
> -static inline int
> +static __always_inline int
> atomic_fetch_add_acquire(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -138,7 +139,7 @@ atomic_fetch_add_acquire(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_add_release)
> -static inline int
> +static __always_inline int
> atomic_fetch_add_release(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -148,7 +149,7 @@ atomic_fetch_add_release(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_add_relaxed)
> -static inline int
> +static __always_inline int
> atomic_fetch_add_relaxed(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -157,7 +158,7 @@ atomic_fetch_add_relaxed(int i, atomic_t *v)
> #define atomic_fetch_add_relaxed atomic_fetch_add_relaxed
> #endif
>
> -static inline void
> +static __always_inline void
> atomic_sub(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -166,7 +167,7 @@ atomic_sub(int i, atomic_t *v)
> #define atomic_sub atomic_sub
>
> #if !defined(arch_atomic_sub_return_relaxed) || defined(arch_atomic_sub_return)
> -static inline int
> +static __always_inline int
> atomic_sub_return(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -176,7 +177,7 @@ atomic_sub_return(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_sub_return_acquire)
> -static inline int
> +static __always_inline int
> atomic_sub_return_acquire(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -186,7 +187,7 @@ atomic_sub_return_acquire(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_sub_return_release)
> -static inline int
> +static __always_inline int
> atomic_sub_return_release(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -196,7 +197,7 @@ atomic_sub_return_release(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_sub_return_relaxed)
> -static inline int
> +static __always_inline int
> atomic_sub_return_relaxed(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -206,7 +207,7 @@ atomic_sub_return_relaxed(int i, atomic_t *v)
> #endif
>
> #if !defined(arch_atomic_fetch_sub_relaxed) || defined(arch_atomic_fetch_sub)
> -static inline int
> +static __always_inline int
> atomic_fetch_sub(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -216,7 +217,7 @@ atomic_fetch_sub(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_sub_acquire)
> -static inline int
> +static __always_inline int
> atomic_fetch_sub_acquire(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -226,7 +227,7 @@ atomic_fetch_sub_acquire(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_sub_release)
> -static inline int
> +static __always_inline int
> atomic_fetch_sub_release(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -236,7 +237,7 @@ atomic_fetch_sub_release(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_sub_relaxed)
> -static inline int
> +static __always_inline int
> atomic_fetch_sub_relaxed(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -246,7 +247,7 @@ atomic_fetch_sub_relaxed(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_inc)
> -static inline void
> +static __always_inline void
> atomic_inc(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -256,7 +257,7 @@ atomic_inc(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_inc_return)
> -static inline int
> +static __always_inline int
> atomic_inc_return(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -266,7 +267,7 @@ atomic_inc_return(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_inc_return_acquire)
> -static inline int
> +static __always_inline int
> atomic_inc_return_acquire(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -276,7 +277,7 @@ atomic_inc_return_acquire(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_inc_return_release)
> -static inline int
> +static __always_inline int
> atomic_inc_return_release(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -286,7 +287,7 @@ atomic_inc_return_release(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_inc_return_relaxed)
> -static inline int
> +static __always_inline int
> atomic_inc_return_relaxed(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -296,7 +297,7 @@ atomic_inc_return_relaxed(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_inc)
> -static inline int
> +static __always_inline int
> atomic_fetch_inc(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -306,7 +307,7 @@ atomic_fetch_inc(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_inc_acquire)
> -static inline int
> +static __always_inline int
> atomic_fetch_inc_acquire(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -316,7 +317,7 @@ atomic_fetch_inc_acquire(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_inc_release)
> -static inline int
> +static __always_inline int
> atomic_fetch_inc_release(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -326,7 +327,7 @@ atomic_fetch_inc_release(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_inc_relaxed)
> -static inline int
> +static __always_inline int
> atomic_fetch_inc_relaxed(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -336,7 +337,7 @@ atomic_fetch_inc_relaxed(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_dec)
> -static inline void
> +static __always_inline void
> atomic_dec(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -346,7 +347,7 @@ atomic_dec(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_dec_return)
> -static inline int
> +static __always_inline int
> atomic_dec_return(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -356,7 +357,7 @@ atomic_dec_return(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_dec_return_acquire)
> -static inline int
> +static __always_inline int
> atomic_dec_return_acquire(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -366,7 +367,7 @@ atomic_dec_return_acquire(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_dec_return_release)
> -static inline int
> +static __always_inline int
> atomic_dec_return_release(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -376,7 +377,7 @@ atomic_dec_return_release(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_dec_return_relaxed)
> -static inline int
> +static __always_inline int
> atomic_dec_return_relaxed(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -386,7 +387,7 @@ atomic_dec_return_relaxed(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_dec)
> -static inline int
> +static __always_inline int
> atomic_fetch_dec(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -396,7 +397,7 @@ atomic_fetch_dec(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_dec_acquire)
> -static inline int
> +static __always_inline int
> atomic_fetch_dec_acquire(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -406,7 +407,7 @@ atomic_fetch_dec_acquire(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_dec_release)
> -static inline int
> +static __always_inline int
> atomic_fetch_dec_release(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -416,7 +417,7 @@ atomic_fetch_dec_release(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_dec_relaxed)
> -static inline int
> +static __always_inline int
> atomic_fetch_dec_relaxed(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -425,7 +426,7 @@ atomic_fetch_dec_relaxed(atomic_t *v)
> #define atomic_fetch_dec_relaxed atomic_fetch_dec_relaxed
> #endif
>
> -static inline void
> +static __always_inline void
> atomic_and(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -434,7 +435,7 @@ atomic_and(int i, atomic_t *v)
> #define atomic_and atomic_and
>
> #if !defined(arch_atomic_fetch_and_relaxed) || defined(arch_atomic_fetch_and)
> -static inline int
> +static __always_inline int
> atomic_fetch_and(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -444,7 +445,7 @@ atomic_fetch_and(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_and_acquire)
> -static inline int
> +static __always_inline int
> atomic_fetch_and_acquire(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -454,7 +455,7 @@ atomic_fetch_and_acquire(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_and_release)
> -static inline int
> +static __always_inline int
> atomic_fetch_and_release(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -464,7 +465,7 @@ atomic_fetch_and_release(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_and_relaxed)
> -static inline int
> +static __always_inline int
> atomic_fetch_and_relaxed(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -474,7 +475,7 @@ atomic_fetch_and_relaxed(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_andnot)
> -static inline void
> +static __always_inline void
> atomic_andnot(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -484,7 +485,7 @@ atomic_andnot(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_andnot)
> -static inline int
> +static __always_inline int
> atomic_fetch_andnot(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -494,7 +495,7 @@ atomic_fetch_andnot(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_andnot_acquire)
> -static inline int
> +static __always_inline int
> atomic_fetch_andnot_acquire(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -504,7 +505,7 @@ atomic_fetch_andnot_acquire(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_andnot_release)
> -static inline int
> +static __always_inline int
> atomic_fetch_andnot_release(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -514,7 +515,7 @@ atomic_fetch_andnot_release(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_andnot_relaxed)
> -static inline int
> +static __always_inline int
> atomic_fetch_andnot_relaxed(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -523,7 +524,7 @@ atomic_fetch_andnot_relaxed(int i, atomic_t *v)
> #define atomic_fetch_andnot_relaxed atomic_fetch_andnot_relaxed
> #endif
>
> -static inline void
> +static __always_inline void
> atomic_or(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -532,7 +533,7 @@ atomic_or(int i, atomic_t *v)
> #define atomic_or atomic_or
>
> #if !defined(arch_atomic_fetch_or_relaxed) || defined(arch_atomic_fetch_or)
> -static inline int
> +static __always_inline int
> atomic_fetch_or(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -542,7 +543,7 @@ atomic_fetch_or(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_or_acquire)
> -static inline int
> +static __always_inline int
> atomic_fetch_or_acquire(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -552,7 +553,7 @@ atomic_fetch_or_acquire(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_or_release)
> -static inline int
> +static __always_inline int
> atomic_fetch_or_release(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -562,7 +563,7 @@ atomic_fetch_or_release(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_or_relaxed)
> -static inline int
> +static __always_inline int
> atomic_fetch_or_relaxed(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -571,7 +572,7 @@ atomic_fetch_or_relaxed(int i, atomic_t *v)
> #define atomic_fetch_or_relaxed atomic_fetch_or_relaxed
> #endif
>
> -static inline void
> +static __always_inline void
> atomic_xor(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -580,7 +581,7 @@ atomic_xor(int i, atomic_t *v)
> #define atomic_xor atomic_xor
>
> #if !defined(arch_atomic_fetch_xor_relaxed) || defined(arch_atomic_fetch_xor)
> -static inline int
> +static __always_inline int
> atomic_fetch_xor(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -590,7 +591,7 @@ atomic_fetch_xor(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_xor_acquire)
> -static inline int
> +static __always_inline int
> atomic_fetch_xor_acquire(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -600,7 +601,7 @@ atomic_fetch_xor_acquire(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_xor_release)
> -static inline int
> +static __always_inline int
> atomic_fetch_xor_release(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -610,7 +611,7 @@ atomic_fetch_xor_release(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_xor_relaxed)
> -static inline int
> +static __always_inline int
> atomic_fetch_xor_relaxed(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -620,7 +621,7 @@ atomic_fetch_xor_relaxed(int i, atomic_t *v)
> #endif
>
> #if !defined(arch_atomic_xchg_relaxed) || defined(arch_atomic_xchg)
> -static inline int
> +static __always_inline int
> atomic_xchg(atomic_t *v, int i)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -630,7 +631,7 @@ atomic_xchg(atomic_t *v, int i)
> #endif
>
> #if defined(arch_atomic_xchg_acquire)
> -static inline int
> +static __always_inline int
> atomic_xchg_acquire(atomic_t *v, int i)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -640,7 +641,7 @@ atomic_xchg_acquire(atomic_t *v, int i)
> #endif
>
> #if defined(arch_atomic_xchg_release)
> -static inline int
> +static __always_inline int
> atomic_xchg_release(atomic_t *v, int i)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -650,7 +651,7 @@ atomic_xchg_release(atomic_t *v, int i)
> #endif
>
> #if defined(arch_atomic_xchg_relaxed)
> -static inline int
> +static __always_inline int
> atomic_xchg_relaxed(atomic_t *v, int i)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -660,7 +661,7 @@ atomic_xchg_relaxed(atomic_t *v, int i)
> #endif
>
> #if !defined(arch_atomic_cmpxchg_relaxed) || defined(arch_atomic_cmpxchg)
> -static inline int
> +static __always_inline int
> atomic_cmpxchg(atomic_t *v, int old, int new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -670,7 +671,7 @@ atomic_cmpxchg(atomic_t *v, int old, int new)
> #endif
>
> #if defined(arch_atomic_cmpxchg_acquire)
> -static inline int
> +static __always_inline int
> atomic_cmpxchg_acquire(atomic_t *v, int old, int new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -680,7 +681,7 @@ atomic_cmpxchg_acquire(atomic_t *v, int old, int new)
> #endif
>
> #if defined(arch_atomic_cmpxchg_release)
> -static inline int
> +static __always_inline int
> atomic_cmpxchg_release(atomic_t *v, int old, int new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -690,7 +691,7 @@ atomic_cmpxchg_release(atomic_t *v, int old, int new)
> #endif
>
> #if defined(arch_atomic_cmpxchg_relaxed)
> -static inline int
> +static __always_inline int
> atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -700,7 +701,7 @@ atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)
> #endif
>
> #if defined(arch_atomic_try_cmpxchg)
> -static inline bool
> +static __always_inline bool
> atomic_try_cmpxchg(atomic_t *v, int *old, int new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -711,7 +712,7 @@ atomic_try_cmpxchg(atomic_t *v, int *old, int new)
> #endif
>
> #if defined(arch_atomic_try_cmpxchg_acquire)
> -static inline bool
> +static __always_inline bool
> atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -722,7 +723,7 @@ atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
> #endif
>
> #if defined(arch_atomic_try_cmpxchg_release)
> -static inline bool
> +static __always_inline bool
> atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -733,7 +734,7 @@ atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
> #endif
>
> #if defined(arch_atomic_try_cmpxchg_relaxed)
> -static inline bool
> +static __always_inline bool
> atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -744,7 +745,7 @@ atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)
> #endif
>
> #if defined(arch_atomic_sub_and_test)
> -static inline bool
> +static __always_inline bool
> atomic_sub_and_test(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -754,7 +755,7 @@ atomic_sub_and_test(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_dec_and_test)
> -static inline bool
> +static __always_inline bool
> atomic_dec_and_test(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -764,7 +765,7 @@ atomic_dec_and_test(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_inc_and_test)
> -static inline bool
> +static __always_inline bool
> atomic_inc_and_test(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -774,7 +775,7 @@ atomic_inc_and_test(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_add_negative)
> -static inline bool
> +static __always_inline bool
> atomic_add_negative(int i, atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -784,7 +785,7 @@ atomic_add_negative(int i, atomic_t *v)
> #endif
>
> #if defined(arch_atomic_fetch_add_unless)
> -static inline int
> +static __always_inline int
> atomic_fetch_add_unless(atomic_t *v, int a, int u)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -794,7 +795,7 @@ atomic_fetch_add_unless(atomic_t *v, int a, int u)
> #endif
>
> #if defined(arch_atomic_add_unless)
> -static inline bool
> +static __always_inline bool
> atomic_add_unless(atomic_t *v, int a, int u)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -804,7 +805,7 @@ atomic_add_unless(atomic_t *v, int a, int u)
> #endif
>
> #if defined(arch_atomic_inc_not_zero)
> -static inline bool
> +static __always_inline bool
> atomic_inc_not_zero(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -814,7 +815,7 @@ atomic_inc_not_zero(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_inc_unless_negative)
> -static inline bool
> +static __always_inline bool
> atomic_inc_unless_negative(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -824,7 +825,7 @@ atomic_inc_unless_negative(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_dec_unless_positive)
> -static inline bool
> +static __always_inline bool
> atomic_dec_unless_positive(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -834,7 +835,7 @@ atomic_dec_unless_positive(atomic_t *v)
> #endif
>
> #if defined(arch_atomic_dec_if_positive)
> -static inline int
> +static __always_inline int
> atomic_dec_if_positive(atomic_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -843,7 +844,7 @@ atomic_dec_if_positive(atomic_t *v)
> #define atomic_dec_if_positive atomic_dec_if_positive
> #endif
>
> -static inline s64
> +static __always_inline s64
> atomic64_read(const atomic64_t *v)
> {
> __atomic_check_read(v, sizeof(*v));
> @@ -852,7 +853,7 @@ atomic64_read(const atomic64_t *v)
> #define atomic64_read atomic64_read
>
> #if defined(arch_atomic64_read_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_read_acquire(const atomic64_t *v)
> {
> __atomic_check_read(v, sizeof(*v));
> @@ -861,7 +862,7 @@ atomic64_read_acquire(const atomic64_t *v)
> #define atomic64_read_acquire atomic64_read_acquire
> #endif
>
> -static inline void
> +static __always_inline void
> atomic64_set(atomic64_t *v, s64 i)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -870,7 +871,7 @@ atomic64_set(atomic64_t *v, s64 i)
> #define atomic64_set atomic64_set
>
> #if defined(arch_atomic64_set_release)
> -static inline void
> +static __always_inline void
> atomic64_set_release(atomic64_t *v, s64 i)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -879,7 +880,7 @@ atomic64_set_release(atomic64_t *v, s64 i)
> #define atomic64_set_release atomic64_set_release
> #endif
>
> -static inline void
> +static __always_inline void
> atomic64_add(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -888,7 +889,7 @@ atomic64_add(s64 i, atomic64_t *v)
> #define atomic64_add atomic64_add
>
> #if !defined(arch_atomic64_add_return_relaxed) || defined(arch_atomic64_add_return)
> -static inline s64
> +static __always_inline s64
> atomic64_add_return(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -898,7 +899,7 @@ atomic64_add_return(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_add_return_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_add_return_acquire(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -908,7 +909,7 @@ atomic64_add_return_acquire(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_add_return_release)
> -static inline s64
> +static __always_inline s64
> atomic64_add_return_release(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -918,7 +919,7 @@ atomic64_add_return_release(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_add_return_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_add_return_relaxed(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -928,7 +929,7 @@ atomic64_add_return_relaxed(s64 i, atomic64_t *v)
> #endif
>
> #if !defined(arch_atomic64_fetch_add_relaxed) || defined(arch_atomic64_fetch_add)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_add(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -938,7 +939,7 @@ atomic64_fetch_add(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_add_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_add_acquire(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -948,7 +949,7 @@ atomic64_fetch_add_acquire(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_add_release)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_add_release(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -958,7 +959,7 @@ atomic64_fetch_add_release(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_add_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_add_relaxed(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -967,7 +968,7 @@ atomic64_fetch_add_relaxed(s64 i, atomic64_t *v)
> #define atomic64_fetch_add_relaxed atomic64_fetch_add_relaxed
> #endif
>
> -static inline void
> +static __always_inline void
> atomic64_sub(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -976,7 +977,7 @@ atomic64_sub(s64 i, atomic64_t *v)
> #define atomic64_sub atomic64_sub
>
> #if !defined(arch_atomic64_sub_return_relaxed) || defined(arch_atomic64_sub_return)
> -static inline s64
> +static __always_inline s64
> atomic64_sub_return(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -986,7 +987,7 @@ atomic64_sub_return(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_sub_return_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_sub_return_acquire(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -996,7 +997,7 @@ atomic64_sub_return_acquire(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_sub_return_release)
> -static inline s64
> +static __always_inline s64
> atomic64_sub_return_release(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1006,7 +1007,7 @@ atomic64_sub_return_release(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_sub_return_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_sub_return_relaxed(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1016,7 +1017,7 @@ atomic64_sub_return_relaxed(s64 i, atomic64_t *v)
> #endif
>
> #if !defined(arch_atomic64_fetch_sub_relaxed) || defined(arch_atomic64_fetch_sub)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_sub(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1026,7 +1027,7 @@ atomic64_fetch_sub(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_sub_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1036,7 +1037,7 @@ atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_sub_release)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_sub_release(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1046,7 +1047,7 @@ atomic64_fetch_sub_release(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_sub_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1056,7 +1057,7 @@ atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_inc)
> -static inline void
> +static __always_inline void
> atomic64_inc(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1066,7 +1067,7 @@ atomic64_inc(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_inc_return)
> -static inline s64
> +static __always_inline s64
> atomic64_inc_return(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1076,7 +1077,7 @@ atomic64_inc_return(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_inc_return_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_inc_return_acquire(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1086,7 +1087,7 @@ atomic64_inc_return_acquire(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_inc_return_release)
> -static inline s64
> +static __always_inline s64
> atomic64_inc_return_release(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1096,7 +1097,7 @@ atomic64_inc_return_release(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_inc_return_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_inc_return_relaxed(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1106,7 +1107,7 @@ atomic64_inc_return_relaxed(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_inc)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_inc(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1116,7 +1117,7 @@ atomic64_fetch_inc(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_inc_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_inc_acquire(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1126,7 +1127,7 @@ atomic64_fetch_inc_acquire(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_inc_release)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_inc_release(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1136,7 +1137,7 @@ atomic64_fetch_inc_release(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_inc_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_inc_relaxed(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1146,7 +1147,7 @@ atomic64_fetch_inc_relaxed(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_dec)
> -static inline void
> +static __always_inline void
> atomic64_dec(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1156,7 +1157,7 @@ atomic64_dec(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_dec_return)
> -static inline s64
> +static __always_inline s64
> atomic64_dec_return(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1166,7 +1167,7 @@ atomic64_dec_return(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_dec_return_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_dec_return_acquire(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1176,7 +1177,7 @@ atomic64_dec_return_acquire(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_dec_return_release)
> -static inline s64
> +static __always_inline s64
> atomic64_dec_return_release(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1186,7 +1187,7 @@ atomic64_dec_return_release(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_dec_return_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_dec_return_relaxed(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1196,7 +1197,7 @@ atomic64_dec_return_relaxed(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_dec)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_dec(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1206,7 +1207,7 @@ atomic64_fetch_dec(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_dec_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_dec_acquire(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1216,7 +1217,7 @@ atomic64_fetch_dec_acquire(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_dec_release)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_dec_release(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1226,7 +1227,7 @@ atomic64_fetch_dec_release(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_dec_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_dec_relaxed(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1235,7 +1236,7 @@ atomic64_fetch_dec_relaxed(atomic64_t *v)
> #define atomic64_fetch_dec_relaxed atomic64_fetch_dec_relaxed
> #endif
>
> -static inline void
> +static __always_inline void
> atomic64_and(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1244,7 +1245,7 @@ atomic64_and(s64 i, atomic64_t *v)
> #define atomic64_and atomic64_and
>
> #if !defined(arch_atomic64_fetch_and_relaxed) || defined(arch_atomic64_fetch_and)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_and(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1254,7 +1255,7 @@ atomic64_fetch_and(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_and_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_and_acquire(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1264,7 +1265,7 @@ atomic64_fetch_and_acquire(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_and_release)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_and_release(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1274,7 +1275,7 @@ atomic64_fetch_and_release(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_and_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_and_relaxed(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1284,7 +1285,7 @@ atomic64_fetch_and_relaxed(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_andnot)
> -static inline void
> +static __always_inline void
> atomic64_andnot(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1294,7 +1295,7 @@ atomic64_andnot(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_andnot)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_andnot(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1304,7 +1305,7 @@ atomic64_fetch_andnot(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_andnot_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1314,7 +1315,7 @@ atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_andnot_release)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_andnot_release(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1324,7 +1325,7 @@ atomic64_fetch_andnot_release(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_andnot_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1333,7 +1334,7 @@ atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v)
> #define atomic64_fetch_andnot_relaxed atomic64_fetch_andnot_relaxed
> #endif
>
> -static inline void
> +static __always_inline void
> atomic64_or(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1342,7 +1343,7 @@ atomic64_or(s64 i, atomic64_t *v)
> #define atomic64_or atomic64_or
>
> #if !defined(arch_atomic64_fetch_or_relaxed) || defined(arch_atomic64_fetch_or)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_or(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1352,7 +1353,7 @@ atomic64_fetch_or(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_or_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_or_acquire(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1362,7 +1363,7 @@ atomic64_fetch_or_acquire(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_or_release)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_or_release(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1372,7 +1373,7 @@ atomic64_fetch_or_release(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_or_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_or_relaxed(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1381,7 +1382,7 @@ atomic64_fetch_or_relaxed(s64 i, atomic64_t *v)
> #define atomic64_fetch_or_relaxed atomic64_fetch_or_relaxed
> #endif
>
> -static inline void
> +static __always_inline void
> atomic64_xor(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1390,7 +1391,7 @@ atomic64_xor(s64 i, atomic64_t *v)
> #define atomic64_xor atomic64_xor
>
> #if !defined(arch_atomic64_fetch_xor_relaxed) || defined(arch_atomic64_fetch_xor)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_xor(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1400,7 +1401,7 @@ atomic64_fetch_xor(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_xor_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1410,7 +1411,7 @@ atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_xor_release)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_xor_release(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1420,7 +1421,7 @@ atomic64_fetch_xor_release(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_xor_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1430,7 +1431,7 @@ atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)
> #endif
>
> #if !defined(arch_atomic64_xchg_relaxed) || defined(arch_atomic64_xchg)
> -static inline s64
> +static __always_inline s64
> atomic64_xchg(atomic64_t *v, s64 i)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1440,7 +1441,7 @@ atomic64_xchg(atomic64_t *v, s64 i)
> #endif
>
> #if defined(arch_atomic64_xchg_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_xchg_acquire(atomic64_t *v, s64 i)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1450,7 +1451,7 @@ atomic64_xchg_acquire(atomic64_t *v, s64 i)
> #endif
>
> #if defined(arch_atomic64_xchg_release)
> -static inline s64
> +static __always_inline s64
> atomic64_xchg_release(atomic64_t *v, s64 i)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1460,7 +1461,7 @@ atomic64_xchg_release(atomic64_t *v, s64 i)
> #endif
>
> #if defined(arch_atomic64_xchg_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_xchg_relaxed(atomic64_t *v, s64 i)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1470,7 +1471,7 @@ atomic64_xchg_relaxed(atomic64_t *v, s64 i)
> #endif
>
> #if !defined(arch_atomic64_cmpxchg_relaxed) || defined(arch_atomic64_cmpxchg)
> -static inline s64
> +static __always_inline s64
> atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1480,7 +1481,7 @@ atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)
> #endif
>
> #if defined(arch_atomic64_cmpxchg_acquire)
> -static inline s64
> +static __always_inline s64
> atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1490,7 +1491,7 @@ atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)
> #endif
>
> #if defined(arch_atomic64_cmpxchg_release)
> -static inline s64
> +static __always_inline s64
> atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1500,7 +1501,7 @@ atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)
> #endif
>
> #if defined(arch_atomic64_cmpxchg_relaxed)
> -static inline s64
> +static __always_inline s64
> atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1510,7 +1511,7 @@ atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)
> #endif
>
> #if defined(arch_atomic64_try_cmpxchg)
> -static inline bool
> +static __always_inline bool
> atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1521,7 +1522,7 @@ atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
> #endif
>
> #if defined(arch_atomic64_try_cmpxchg_acquire)
> -static inline bool
> +static __always_inline bool
> atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1532,7 +1533,7 @@ atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
> #endif
>
> #if defined(arch_atomic64_try_cmpxchg_release)
> -static inline bool
> +static __always_inline bool
> atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1543,7 +1544,7 @@ atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
> #endif
>
> #if defined(arch_atomic64_try_cmpxchg_relaxed)
> -static inline bool
> +static __always_inline bool
> atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1554,7 +1555,7 @@ atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)
> #endif
>
> #if defined(arch_atomic64_sub_and_test)
> -static inline bool
> +static __always_inline bool
> atomic64_sub_and_test(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1564,7 +1565,7 @@ atomic64_sub_and_test(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_dec_and_test)
> -static inline bool
> +static __always_inline bool
> atomic64_dec_and_test(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1574,7 +1575,7 @@ atomic64_dec_and_test(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_inc_and_test)
> -static inline bool
> +static __always_inline bool
> atomic64_inc_and_test(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1584,7 +1585,7 @@ atomic64_inc_and_test(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_add_negative)
> -static inline bool
> +static __always_inline bool
> atomic64_add_negative(s64 i, atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1594,7 +1595,7 @@ atomic64_add_negative(s64 i, atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_fetch_add_unless)
> -static inline s64
> +static __always_inline s64
> atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1604,7 +1605,7 @@ atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
> #endif
>
> #if defined(arch_atomic64_add_unless)
> -static inline bool
> +static __always_inline bool
> atomic64_add_unless(atomic64_t *v, s64 a, s64 u)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1614,7 +1615,7 @@ atomic64_add_unless(atomic64_t *v, s64 a, s64 u)
> #endif
>
> #if defined(arch_atomic64_inc_not_zero)
> -static inline bool
> +static __always_inline bool
> atomic64_inc_not_zero(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1624,7 +1625,7 @@ atomic64_inc_not_zero(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_inc_unless_negative)
> -static inline bool
> +static __always_inline bool
> atomic64_inc_unless_negative(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1634,7 +1635,7 @@ atomic64_inc_unless_negative(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_dec_unless_positive)
> -static inline bool
> +static __always_inline bool
> atomic64_dec_unless_positive(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1644,7 +1645,7 @@ atomic64_dec_unless_positive(atomic64_t *v)
> #endif
>
> #if defined(arch_atomic64_dec_if_positive)
> -static inline s64
> +static __always_inline s64
> atomic64_dec_if_positive(atomic64_t *v)
> {
> __atomic_check_write(v, sizeof(*v));
> @@ -1798,4 +1799,4 @@ atomic64_dec_if_positive(atomic64_t *v)
> })
>
> #endif /* _ASM_GENERIC_ATOMIC_INSTRUMENTED_H */
> -// beea41c2a0f2c69e4958ed71bf26f59740fa4b12
> +// 7b7e2af0e75c8ecb6f02298a7075f503f30d244c
> diff --git a/include/asm-generic/atomic-long.h b/include/asm-generic/atomic-long.h
> index 881c7e27af28..073cf40f431b 100644
> --- a/include/asm-generic/atomic-long.h
> +++ b/include/asm-generic/atomic-long.h
> @@ -6,6 +6,7 @@
> #ifndef _ASM_GENERIC_ATOMIC_LONG_H
> #define _ASM_GENERIC_ATOMIC_LONG_H
>
> +#include <linux/compiler.h>
> #include <asm/types.h>
>
> #ifdef CONFIG_64BIT
> @@ -22,493 +23,493 @@ typedef atomic_t atomic_long_t;
>
> #ifdef CONFIG_64BIT
>
> -static inline long
> +static __always_inline long
> atomic_long_read(const atomic_long_t *v)
> {
> return atomic64_read(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_read_acquire(const atomic_long_t *v)
> {
> return atomic64_read_acquire(v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_set(atomic_long_t *v, long i)
> {
> atomic64_set(v, i);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_set_release(atomic_long_t *v, long i)
> {
> atomic64_set_release(v, i);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_add(long i, atomic_long_t *v)
> {
> atomic64_add(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_add_return(long i, atomic_long_t *v)
> {
> return atomic64_add_return(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_add_return_acquire(long i, atomic_long_t *v)
> {
> return atomic64_add_return_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_add_return_release(long i, atomic_long_t *v)
> {
> return atomic64_add_return_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_add_return_relaxed(long i, atomic_long_t *v)
> {
> return atomic64_add_return_relaxed(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_add(long i, atomic_long_t *v)
> {
> return atomic64_fetch_add(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_add_acquire(long i, atomic_long_t *v)
> {
> return atomic64_fetch_add_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_add_release(long i, atomic_long_t *v)
> {
> return atomic64_fetch_add_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_add_relaxed(long i, atomic_long_t *v)
> {
> return atomic64_fetch_add_relaxed(i, v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_sub(long i, atomic_long_t *v)
> {
> atomic64_sub(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_sub_return(long i, atomic_long_t *v)
> {
> return atomic64_sub_return(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_sub_return_acquire(long i, atomic_long_t *v)
> {
> return atomic64_sub_return_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_sub_return_release(long i, atomic_long_t *v)
> {
> return atomic64_sub_return_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_sub_return_relaxed(long i, atomic_long_t *v)
> {
> return atomic64_sub_return_relaxed(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_sub(long i, atomic_long_t *v)
> {
> return atomic64_fetch_sub(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_sub_acquire(long i, atomic_long_t *v)
> {
> return atomic64_fetch_sub_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_sub_release(long i, atomic_long_t *v)
> {
> return atomic64_fetch_sub_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v)
> {
> return atomic64_fetch_sub_relaxed(i, v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_inc(atomic_long_t *v)
> {
> atomic64_inc(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_inc_return(atomic_long_t *v)
> {
> return atomic64_inc_return(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_inc_return_acquire(atomic_long_t *v)
> {
> return atomic64_inc_return_acquire(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_inc_return_release(atomic_long_t *v)
> {
> return atomic64_inc_return_release(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_inc_return_relaxed(atomic_long_t *v)
> {
> return atomic64_inc_return_relaxed(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_inc(atomic_long_t *v)
> {
> return atomic64_fetch_inc(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_inc_acquire(atomic_long_t *v)
> {
> return atomic64_fetch_inc_acquire(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_inc_release(atomic_long_t *v)
> {
> return atomic64_fetch_inc_release(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_inc_relaxed(atomic_long_t *v)
> {
> return atomic64_fetch_inc_relaxed(v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_dec(atomic_long_t *v)
> {
> atomic64_dec(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_dec_return(atomic_long_t *v)
> {
> return atomic64_dec_return(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_dec_return_acquire(atomic_long_t *v)
> {
> return atomic64_dec_return_acquire(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_dec_return_release(atomic_long_t *v)
> {
> return atomic64_dec_return_release(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_dec_return_relaxed(atomic_long_t *v)
> {
> return atomic64_dec_return_relaxed(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_dec(atomic_long_t *v)
> {
> return atomic64_fetch_dec(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_dec_acquire(atomic_long_t *v)
> {
> return atomic64_fetch_dec_acquire(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_dec_release(atomic_long_t *v)
> {
> return atomic64_fetch_dec_release(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_dec_relaxed(atomic_long_t *v)
> {
> return atomic64_fetch_dec_relaxed(v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_and(long i, atomic_long_t *v)
> {
> atomic64_and(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_and(long i, atomic_long_t *v)
> {
> return atomic64_fetch_and(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_and_acquire(long i, atomic_long_t *v)
> {
> return atomic64_fetch_and_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_and_release(long i, atomic_long_t *v)
> {
> return atomic64_fetch_and_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_and_relaxed(long i, atomic_long_t *v)
> {
> return atomic64_fetch_and_relaxed(i, v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_andnot(long i, atomic_long_t *v)
> {
> atomic64_andnot(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_andnot(long i, atomic_long_t *v)
> {
> return atomic64_fetch_andnot(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)
> {
> return atomic64_fetch_andnot_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_andnot_release(long i, atomic_long_t *v)
> {
> return atomic64_fetch_andnot_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)
> {
> return atomic64_fetch_andnot_relaxed(i, v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_or(long i, atomic_long_t *v)
> {
> atomic64_or(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_or(long i, atomic_long_t *v)
> {
> return atomic64_fetch_or(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_or_acquire(long i, atomic_long_t *v)
> {
> return atomic64_fetch_or_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_or_release(long i, atomic_long_t *v)
> {
> return atomic64_fetch_or_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_or_relaxed(long i, atomic_long_t *v)
> {
> return atomic64_fetch_or_relaxed(i, v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_xor(long i, atomic_long_t *v)
> {
> atomic64_xor(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_xor(long i, atomic_long_t *v)
> {
> return atomic64_fetch_xor(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_xor_acquire(long i, atomic_long_t *v)
> {
> return atomic64_fetch_xor_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_xor_release(long i, atomic_long_t *v)
> {
> return atomic64_fetch_xor_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v)
> {
> return atomic64_fetch_xor_relaxed(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_xchg(atomic_long_t *v, long i)
> {
> return atomic64_xchg(v, i);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_xchg_acquire(atomic_long_t *v, long i)
> {
> return atomic64_xchg_acquire(v, i);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_xchg_release(atomic_long_t *v, long i)
> {
> return atomic64_xchg_release(v, i);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_xchg_relaxed(atomic_long_t *v, long i)
> {
> return atomic64_xchg_relaxed(v, i);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_cmpxchg(atomic_long_t *v, long old, long new)
> {
> return atomic64_cmpxchg(v, old, new);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)
> {
> return atomic64_cmpxchg_acquire(v, old, new);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)
> {
> return atomic64_cmpxchg_release(v, old, new);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)
> {
> return atomic64_cmpxchg_relaxed(v, old, new);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
> {
> return atomic64_try_cmpxchg(v, (s64 *)old, new);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
> {
> return atomic64_try_cmpxchg_acquire(v, (s64 *)old, new);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
> {
> return atomic64_try_cmpxchg_release(v, (s64 *)old, new);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)
> {
> return atomic64_try_cmpxchg_relaxed(v, (s64 *)old, new);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_sub_and_test(long i, atomic_long_t *v)
> {
> return atomic64_sub_and_test(i, v);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_dec_and_test(atomic_long_t *v)
> {
> return atomic64_dec_and_test(v);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_inc_and_test(atomic_long_t *v)
> {
> return atomic64_inc_and_test(v);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_add_negative(long i, atomic_long_t *v)
> {
> return atomic64_add_negative(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)
> {
> return atomic64_fetch_add_unless(v, a, u);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_add_unless(atomic_long_t *v, long a, long u)
> {
> return atomic64_add_unless(v, a, u);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_inc_not_zero(atomic_long_t *v)
> {
> return atomic64_inc_not_zero(v);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_inc_unless_negative(atomic_long_t *v)
> {
> return atomic64_inc_unless_negative(v);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_dec_unless_positive(atomic_long_t *v)
> {
> return atomic64_dec_unless_positive(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_dec_if_positive(atomic_long_t *v)
> {
> return atomic64_dec_if_positive(v);
> @@ -516,493 +517,493 @@ atomic_long_dec_if_positive(atomic_long_t *v)
>
> #else /* CONFIG_64BIT */
>
> -static inline long
> +static __always_inline long
> atomic_long_read(const atomic_long_t *v)
> {
> return atomic_read(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_read_acquire(const atomic_long_t *v)
> {
> return atomic_read_acquire(v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_set(atomic_long_t *v, long i)
> {
> atomic_set(v, i);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_set_release(atomic_long_t *v, long i)
> {
> atomic_set_release(v, i);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_add(long i, atomic_long_t *v)
> {
> atomic_add(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_add_return(long i, atomic_long_t *v)
> {
> return atomic_add_return(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_add_return_acquire(long i, atomic_long_t *v)
> {
> return atomic_add_return_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_add_return_release(long i, atomic_long_t *v)
> {
> return atomic_add_return_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_add_return_relaxed(long i, atomic_long_t *v)
> {
> return atomic_add_return_relaxed(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_add(long i, atomic_long_t *v)
> {
> return atomic_fetch_add(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_add_acquire(long i, atomic_long_t *v)
> {
> return atomic_fetch_add_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_add_release(long i, atomic_long_t *v)
> {
> return atomic_fetch_add_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_add_relaxed(long i, atomic_long_t *v)
> {
> return atomic_fetch_add_relaxed(i, v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_sub(long i, atomic_long_t *v)
> {
> atomic_sub(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_sub_return(long i, atomic_long_t *v)
> {
> return atomic_sub_return(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_sub_return_acquire(long i, atomic_long_t *v)
> {
> return atomic_sub_return_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_sub_return_release(long i, atomic_long_t *v)
> {
> return atomic_sub_return_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_sub_return_relaxed(long i, atomic_long_t *v)
> {
> return atomic_sub_return_relaxed(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_sub(long i, atomic_long_t *v)
> {
> return atomic_fetch_sub(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_sub_acquire(long i, atomic_long_t *v)
> {
> return atomic_fetch_sub_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_sub_release(long i, atomic_long_t *v)
> {
> return atomic_fetch_sub_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v)
> {
> return atomic_fetch_sub_relaxed(i, v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_inc(atomic_long_t *v)
> {
> atomic_inc(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_inc_return(atomic_long_t *v)
> {
> return atomic_inc_return(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_inc_return_acquire(atomic_long_t *v)
> {
> return atomic_inc_return_acquire(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_inc_return_release(atomic_long_t *v)
> {
> return atomic_inc_return_release(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_inc_return_relaxed(atomic_long_t *v)
> {
> return atomic_inc_return_relaxed(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_inc(atomic_long_t *v)
> {
> return atomic_fetch_inc(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_inc_acquire(atomic_long_t *v)
> {
> return atomic_fetch_inc_acquire(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_inc_release(atomic_long_t *v)
> {
> return atomic_fetch_inc_release(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_inc_relaxed(atomic_long_t *v)
> {
> return atomic_fetch_inc_relaxed(v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_dec(atomic_long_t *v)
> {
> atomic_dec(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_dec_return(atomic_long_t *v)
> {
> return atomic_dec_return(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_dec_return_acquire(atomic_long_t *v)
> {
> return atomic_dec_return_acquire(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_dec_return_release(atomic_long_t *v)
> {
> return atomic_dec_return_release(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_dec_return_relaxed(atomic_long_t *v)
> {
> return atomic_dec_return_relaxed(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_dec(atomic_long_t *v)
> {
> return atomic_fetch_dec(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_dec_acquire(atomic_long_t *v)
> {
> return atomic_fetch_dec_acquire(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_dec_release(atomic_long_t *v)
> {
> return atomic_fetch_dec_release(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_dec_relaxed(atomic_long_t *v)
> {
> return atomic_fetch_dec_relaxed(v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_and(long i, atomic_long_t *v)
> {
> atomic_and(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_and(long i, atomic_long_t *v)
> {
> return atomic_fetch_and(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_and_acquire(long i, atomic_long_t *v)
> {
> return atomic_fetch_and_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_and_release(long i, atomic_long_t *v)
> {
> return atomic_fetch_and_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_and_relaxed(long i, atomic_long_t *v)
> {
> return atomic_fetch_and_relaxed(i, v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_andnot(long i, atomic_long_t *v)
> {
> atomic_andnot(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_andnot(long i, atomic_long_t *v)
> {
> return atomic_fetch_andnot(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)
> {
> return atomic_fetch_andnot_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_andnot_release(long i, atomic_long_t *v)
> {
> return atomic_fetch_andnot_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)
> {
> return atomic_fetch_andnot_relaxed(i, v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_or(long i, atomic_long_t *v)
> {
> atomic_or(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_or(long i, atomic_long_t *v)
> {
> return atomic_fetch_or(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_or_acquire(long i, atomic_long_t *v)
> {
> return atomic_fetch_or_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_or_release(long i, atomic_long_t *v)
> {
> return atomic_fetch_or_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_or_relaxed(long i, atomic_long_t *v)
> {
> return atomic_fetch_or_relaxed(i, v);
> }
>
> -static inline void
> +static __always_inline void
> atomic_long_xor(long i, atomic_long_t *v)
> {
> atomic_xor(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_xor(long i, atomic_long_t *v)
> {
> return atomic_fetch_xor(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_xor_acquire(long i, atomic_long_t *v)
> {
> return atomic_fetch_xor_acquire(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_xor_release(long i, atomic_long_t *v)
> {
> return atomic_fetch_xor_release(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v)
> {
> return atomic_fetch_xor_relaxed(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_xchg(atomic_long_t *v, long i)
> {
> return atomic_xchg(v, i);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_xchg_acquire(atomic_long_t *v, long i)
> {
> return atomic_xchg_acquire(v, i);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_xchg_release(atomic_long_t *v, long i)
> {
> return atomic_xchg_release(v, i);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_xchg_relaxed(atomic_long_t *v, long i)
> {
> return atomic_xchg_relaxed(v, i);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_cmpxchg(atomic_long_t *v, long old, long new)
> {
> return atomic_cmpxchg(v, old, new);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)
> {
> return atomic_cmpxchg_acquire(v, old, new);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)
> {
> return atomic_cmpxchg_release(v, old, new);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)
> {
> return atomic_cmpxchg_relaxed(v, old, new);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
> {
> return atomic_try_cmpxchg(v, (int *)old, new);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
> {
> return atomic_try_cmpxchg_acquire(v, (int *)old, new);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
> {
> return atomic_try_cmpxchg_release(v, (int *)old, new);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)
> {
> return atomic_try_cmpxchg_relaxed(v, (int *)old, new);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_sub_and_test(long i, atomic_long_t *v)
> {
> return atomic_sub_and_test(i, v);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_dec_and_test(atomic_long_t *v)
> {
> return atomic_dec_and_test(v);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_inc_and_test(atomic_long_t *v)
> {
> return atomic_inc_and_test(v);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_add_negative(long i, atomic_long_t *v)
> {
> return atomic_add_negative(i, v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)
> {
> return atomic_fetch_add_unless(v, a, u);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_add_unless(atomic_long_t *v, long a, long u)
> {
> return atomic_add_unless(v, a, u);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_inc_not_zero(atomic_long_t *v)
> {
> return atomic_inc_not_zero(v);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_inc_unless_negative(atomic_long_t *v)
> {
> return atomic_inc_unless_negative(v);
> }
>
> -static inline bool
> +static __always_inline bool
> atomic_long_dec_unless_positive(atomic_long_t *v)
> {
> return atomic_dec_unless_positive(v);
> }
>
> -static inline long
> +static __always_inline long
> atomic_long_dec_if_positive(atomic_long_t *v)
> {
> return atomic_dec_if_positive(v);
> @@ -1010,4 +1011,4 @@ atomic_long_dec_if_positive(atomic_long_t *v)
>
> #endif /* CONFIG_64BIT */
> #endif /* _ASM_GENERIC_ATOMIC_LONG_H */
> -// 77558968132ce4f911ad53f6f52ce423006f6268
> +// a624200981f552b2c6be4f32fe44da8289f30d87
> diff --git a/scripts/atomic/gen-atomic-instrumented.sh b/scripts/atomic/gen-atomic-instrumented.sh
> index 8b8b2a6f8d68..fb4222548b22 100755
> --- a/scripts/atomic/gen-atomic-instrumented.sh
> +++ b/scripts/atomic/gen-atomic-instrumented.sh
> @@ -84,7 +84,7 @@ gen_proto_order_variant()
> [ ! -z "${guard}" ] && printf "#if ${guard}\n"
>
> cat <<EOF
> -static inline ${ret}
> +static __always_inline ${ret}
> ${atomicname}(${params})
> {
> ${checks}
> @@ -147,16 +147,17 @@ cat << EOF
> #define _ASM_GENERIC_ATOMIC_INSTRUMENTED_H
>
> #include <linux/build_bug.h>
> +#include <linux/compiler.h>
> #include <linux/kasan-checks.h>
> #include <linux/kcsan-checks.h>
>
> -static inline void __atomic_check_read(const volatile void *v, size_t size)
> +static __always_inline void __atomic_check_read(const volatile void *v, size_t size)
> {
> kasan_check_read(v, size);
> kcsan_check_atomic_read(v, size);
> }
>
> -static inline void __atomic_check_write(const volatile void *v, size_t size)
> +static __always_inline void __atomic_check_write(const volatile void *v, size_t size)
> {
> kasan_check_write(v, size);
> kcsan_check_atomic_write(v, size);
> diff --git a/scripts/atomic/gen-atomic-long.sh b/scripts/atomic/gen-atomic-long.sh
> index c240a7231b2e..e318d3f92e53 100755
> --- a/scripts/atomic/gen-atomic-long.sh
> +++ b/scripts/atomic/gen-atomic-long.sh
> @@ -46,7 +46,7 @@ gen_proto_order_variant()
> local retstmt="$(gen_ret_stmt "${meta}")"
>
> cat <<EOF
> -static inline ${ret}
> +static __always_inline ${ret}
> atomic_long_${name}(${params})
> {
> ${retstmt}${atomic}_${name}(${argscast});
> @@ -64,6 +64,7 @@ cat << EOF
> #ifndef _ASM_GENERIC_ATOMIC_LONG_H
> #define _ASM_GENERIC_ATOMIC_LONG_H
>
> +#include <linux/compiler.h>
> #include <asm/types.h>
>
> #ifdef CONFIG_64BIT
> --
> 2.24.0.432.g9d3f5f5b63-goog
>
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