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Message-ID: <4209b9816551367f8e5670cc5a08e139f0f2c215.camel@physik.fu-berlin.de>
Date: Sat, 05 Apr 2025 19:21:56 +0200
From: John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
To: Magnus Lindholm <linmag7@...il.com>, richard.henderson@...aro.org,
mattst88@...il.com, ink@...een.parts, kees@...nel.org, arnd@...db.de,
linux-kernel@...r.kernel.org, linux-alpha@...r.kernel.org
Cc: chris@...kel.net, dinguyen@...nel.org, jcmvbkbc@...il.com,
linux-arm-kernel@...ts.infradead.org, linux-csky@...r.kernel.org,
linux-hexagon@...r.kernel.org, linux-m68k@...ts.linux-m68k.org,
linux-mips@...r.kernel.org, linux-openrisc@...r.kernel.org,
linux-parisc@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
linux-riscv@...ts.infradead.org, linux-s390@...r.kernel.org,
linux-sh@...r.kernel.org, linux-snps-arc@...ts.infradead.org,
linux-um@...ts.infradead.org, loongarch@...ts.linux.dev, monstr@...str.eu,
sparclinux@...r.kernel.org, x86@...nel.org
Subject: Re: [PATCH v2 1/1] mm: pgtable: fix pte_swp_exclusive
Hi Magnus,
On Tue, 2025-02-18 at 18:55 +0100, Magnus Lindholm wrote:
> Make pte_swp_exclusive return bool instead of int. This will better reflect
> how pte_swp_exclusive is actually used in the code. This fixes swap/swapoff
> problems on Alpha due pte_swp_exclusive not returning correct values when
> _PAGE_SWP_EXCLUSIVE bit resides in upper 32-bits of PTE (like on alpha).
Minor nitpick:
"when _PAGE_SWP_EXCLUSIVE" => "when the _PAGE_SWP_EXCLUSIVE"
>
> Signed-off-by: Magnus Lindholm <linmag7@...il.com>
> ---
> arch/alpha/include/asm/pgtable.h | 2 +-
> arch/arc/include/asm/pgtable-bits-arcv2.h | 2 +-
> arch/arm/include/asm/pgtable.h | 2 +-
> arch/arm64/include/asm/pgtable.h | 2 +-
> arch/csky/include/asm/pgtable.h | 2 +-
> arch/hexagon/include/asm/pgtable.h | 2 +-
> arch/loongarch/include/asm/pgtable.h | 2 +-
> arch/m68k/include/asm/mcf_pgtable.h | 2 +-
> arch/m68k/include/asm/motorola_pgtable.h | 2 +-
> arch/m68k/include/asm/sun3_pgtable.h | 2 +-
> arch/microblaze/include/asm/pgtable.h | 2 +-
> arch/mips/include/asm/pgtable.h | 4 ++--
> arch/nios2/include/asm/pgtable.h | 2 +-
> arch/openrisc/include/asm/pgtable.h | 2 +-
> arch/parisc/include/asm/pgtable.h | 2 +-
> arch/powerpc/include/asm/book3s/32/pgtable.h | 2 +-
> arch/powerpc/include/asm/book3s/64/pgtable.h | 2 +-
> arch/powerpc/include/asm/nohash/pgtable.h | 2 +-
> arch/riscv/include/asm/pgtable.h | 2 +-
> arch/s390/include/asm/pgtable.h | 2 +-
> arch/sh/include/asm/pgtable_32.h | 2 +-
> arch/sparc/include/asm/pgtable_32.h | 2 +-
> arch/sparc/include/asm/pgtable_64.h | 2 +-
> arch/um/include/asm/pgtable.h | 2 +-
> arch/x86/include/asm/pgtable.h | 2 +-
> arch/xtensa/include/asm/pgtable.h | 2 +-
> 26 files changed, 27 insertions(+), 27 deletions(-)
>
> diff --git a/arch/alpha/include/asm/pgtable.h b/arch/alpha/include/asm/pgtable.h
> index 02e8817a8921..b0870de4b5b8 100644
> --- a/arch/alpha/include/asm/pgtable.h
> +++ b/arch/alpha/include/asm/pgtable.h
> @@ -334,7 +334,7 @@ extern inline pte_t mk_swap_pte(unsigned long type, unsigned long offset)
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/arc/include/asm/pgtable-bits-arcv2.h b/arch/arc/include/asm/pgtable-bits-arcv2.h
> index 8ebec1b21d24..3084c53f402d 100644
> --- a/arch/arc/include/asm/pgtable-bits-arcv2.h
> +++ b/arch/arc/include/asm/pgtable-bits-arcv2.h
> @@ -130,7 +130,7 @@ void update_mmu_cache_range(struct vm_fault *vmf, struct vm_area_struct *vma,
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h
> index be91e376df79..aa4f3f71789c 100644
> --- a/arch/arm/include/asm/pgtable.h
> +++ b/arch/arm/include/asm/pgtable.h
> @@ -303,7 +303,7 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
> #define __swp_entry_to_pte(swp) __pte((swp).val)
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_isset(pte, L_PTE_SWP_EXCLUSIVE);
> }
> diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h
> index 0b2a2ad1b9e8..b48b70d8d12d 100644
> --- a/arch/arm64/include/asm/pgtable.h
> +++ b/arch/arm64/include/asm/pgtable.h
> @@ -496,7 +496,7 @@ static inline pte_t pte_swp_mkexclusive(pte_t pte)
> return set_pte_bit(pte, __pgprot(PTE_SWP_EXCLUSIVE));
> }
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & PTE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/csky/include/asm/pgtable.h b/arch/csky/include/asm/pgtable.h
> index a397e1718ab6..e68722eb33d9 100644
> --- a/arch/csky/include/asm/pgtable.h
> +++ b/arch/csky/include/asm/pgtable.h
> @@ -200,7 +200,7 @@ static inline pte_t pte_mkyoung(pte_t pte)
> return pte;
> }
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/hexagon/include/asm/pgtable.h b/arch/hexagon/include/asm/pgtable.h
> index 8c5b7a1c3d90..fa007eb9aad3 100644
> --- a/arch/hexagon/include/asm/pgtable.h
> +++ b/arch/hexagon/include/asm/pgtable.h
> @@ -390,7 +390,7 @@ static inline unsigned long pmd_page_vaddr(pmd_t pmd)
> (((type & 0x1f) << 1) | \
> ((offset & 0x3ffff8) << 10) | ((offset & 0x7) << 7)) })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/loongarch/include/asm/pgtable.h b/arch/loongarch/include/asm/pgtable.h
> index da346733a1da..bac946693d87 100644
> --- a/arch/loongarch/include/asm/pgtable.h
> +++ b/arch/loongarch/include/asm/pgtable.h
> @@ -302,7 +302,7 @@ static inline pte_t mk_swap_pte(unsigned long type, unsigned long offset)
> #define __pmd_to_swp_entry(pmd) ((swp_entry_t) { pmd_val(pmd) })
> #define __swp_entry_to_pmd(x) ((pmd_t) { (x).val | _PAGE_HUGE })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/m68k/include/asm/mcf_pgtable.h b/arch/m68k/include/asm/mcf_pgtable.h
> index 48f87a8a8832..7e9748b29c44 100644
> --- a/arch/m68k/include/asm/mcf_pgtable.h
> +++ b/arch/m68k/include/asm/mcf_pgtable.h
> @@ -274,7 +274,7 @@ extern pgd_t kernel_pg_dir[PTRS_PER_PGD];
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
> #define __swp_entry_to_pte(x) (__pte((x).val))
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/m68k/include/asm/motorola_pgtable.h b/arch/m68k/include/asm/motorola_pgtable.h
> index 9866c7acdabe..26da9b985c5f 100644
> --- a/arch/m68k/include/asm/motorola_pgtable.h
> +++ b/arch/m68k/include/asm/motorola_pgtable.h
> @@ -191,7 +191,7 @@ extern pgd_t kernel_pg_dir[128];
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/m68k/include/asm/sun3_pgtable.h b/arch/m68k/include/asm/sun3_pgtable.h
> index 30081aee8164..ac0793f57f31 100644
> --- a/arch/m68k/include/asm/sun3_pgtable.h
> +++ b/arch/m68k/include/asm/sun3_pgtable.h
> @@ -175,7 +175,7 @@ extern pgd_t kernel_pg_dir[PTRS_PER_PGD];
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/microblaze/include/asm/pgtable.h b/arch/microblaze/include/asm/pgtable.h
> index e4ea2ec3642f..b281c2bbd6c0 100644
> --- a/arch/microblaze/include/asm/pgtable.h
> +++ b/arch/microblaze/include/asm/pgtable.h
> @@ -406,7 +406,7 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 2 })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val << 2 })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h
> index c29a551eb0ca..c19da4ab7552 100644
> --- a/arch/mips/include/asm/pgtable.h
> +++ b/arch/mips/include/asm/pgtable.h
> @@ -540,7 +540,7 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
> #endif
>
> #if defined(CONFIG_PHYS_ADDR_T_64BIT) && defined(CONFIG_CPU_MIPS32)
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte.pte_low & _PAGE_SWP_EXCLUSIVE;
> }
> @@ -557,7 +557,7 @@ static inline pte_t pte_swp_clear_exclusive(pte_t pte)
> return pte;
> }
> #else
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/nios2/include/asm/pgtable.h b/arch/nios2/include/asm/pgtable.h
> index eab87c6beacb..64ce06bae8ac 100644
> --- a/arch/nios2/include/asm/pgtable.h
> +++ b/arch/nios2/include/asm/pgtable.h
> @@ -265,7 +265,7 @@ static inline unsigned long pmd_page_vaddr(pmd_t pmd)
> #define __swp_entry_to_pte(swp) ((pte_t) { (swp).val })
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/openrisc/include/asm/pgtable.h b/arch/openrisc/include/asm/pgtable.h
> index 60c6ce7ff2dc..34cad9177a48 100644
> --- a/arch/openrisc/include/asm/pgtable.h
> +++ b/arch/openrisc/include/asm/pgtable.h
> @@ -413,7 +413,7 @@ static inline void update_mmu_cache_range(struct vm_fault *vmf,
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/parisc/include/asm/pgtable.h b/arch/parisc/include/asm/pgtable.h
> index babf65751e81..dfeba45b6d6f 100644
> --- a/arch/parisc/include/asm/pgtable.h
> +++ b/arch/parisc/include/asm/pgtable.h
> @@ -431,7 +431,7 @@ static inline void set_ptes(struct mm_struct *mm, unsigned long addr,
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/powerpc/include/asm/book3s/32/pgtable.h b/arch/powerpc/include/asm/book3s/32/pgtable.h
> index 42c3af90d1f0..92d21c6faf1e 100644
> --- a/arch/powerpc/include/asm/book3s/32/pgtable.h
> +++ b/arch/powerpc/include/asm/book3s/32/pgtable.h
> @@ -365,7 +365,7 @@ static inline void __ptep_set_access_flags(struct vm_area_struct *vma,
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 3 })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val << 3 })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h
> index 6d98e6f08d4d..dbf772bef20d 100644
> --- a/arch/powerpc/include/asm/book3s/64/pgtable.h
> +++ b/arch/powerpc/include/asm/book3s/64/pgtable.h
> @@ -693,7 +693,7 @@ static inline pte_t pte_swp_mkexclusive(pte_t pte)
> return __pte_raw(pte_raw(pte) | cpu_to_be64(_PAGE_SWP_EXCLUSIVE));
> }
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return !!(pte_raw(pte) & cpu_to_be64(_PAGE_SWP_EXCLUSIVE));
> }
> diff --git a/arch/powerpc/include/asm/nohash/pgtable.h b/arch/powerpc/include/asm/nohash/pgtable.h
> index 8d1f0b7062eb..7d6b9e5b286e 100644
> --- a/arch/powerpc/include/asm/nohash/pgtable.h
> +++ b/arch/powerpc/include/asm/nohash/pgtable.h
> @@ -286,7 +286,7 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
> return __pte((pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot));
> }
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h
> index 050fdc49b5ad..433c78c44e02 100644
> --- a/arch/riscv/include/asm/pgtable.h
> +++ b/arch/riscv/include/asm/pgtable.h
> @@ -880,7 +880,7 @@ extern pmd_t pmdp_collapse_flush(struct vm_area_struct *vma,
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
> index 3ca5af4cfe43..cb86dbf7126a 100644
> --- a/arch/s390/include/asm/pgtable.h
> +++ b/arch/s390/include/asm/pgtable.h
> @@ -913,7 +913,7 @@ static inline int pmd_protnone(pmd_t pmd)
> }
> #endif
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/sh/include/asm/pgtable_32.h b/arch/sh/include/asm/pgtable_32.h
> index f939f1215232..5f221f3269e3 100644
> --- a/arch/sh/include/asm/pgtable_32.h
> +++ b/arch/sh/include/asm/pgtable_32.h
> @@ -478,7 +478,7 @@ static inline unsigned long pmd_page_vaddr(pmd_t pmd)
> /* In both cases, we borrow bit 6 to store the exclusive marker in swap PTEs. */
> #define _PAGE_SWP_EXCLUSIVE _PAGE_USER
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte.pte_low & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
> index 62bcafe38b1f..0362f8357371 100644
> --- a/arch/sparc/include/asm/pgtable_32.h
> +++ b/arch/sparc/include/asm/pgtable_32.h
> @@ -353,7 +353,7 @@ static inline swp_entry_t __swp_entry(unsigned long type, unsigned long offset)
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & SRMMU_SWP_EXCLUSIVE;
> }
> diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
> index 2b7f358762c1..65e53491fe07 100644
> --- a/arch/sparc/include/asm/pgtable_64.h
> +++ b/arch/sparc/include/asm/pgtable_64.h
> @@ -1027,7 +1027,7 @@ pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp);
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h
> index 5601ca98e8a6..c32309614a15 100644
> --- a/arch/um/include/asm/pgtable.h
> +++ b/arch/um/include/asm/pgtable.h
> @@ -316,7 +316,7 @@ extern pte_t *virt_to_pte(struct mm_struct *mm, unsigned long addr);
> ((swp_entry_t) { pte_val(pte_mkuptodate(pte)) })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_get_bits(pte, _PAGE_SWP_EXCLUSIVE);
> }
> diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
> index 593f10aabd45..4c7ce40023d3 100644
> --- a/arch/x86/include/asm/pgtable.h
> +++ b/arch/x86/include/asm/pgtable.h
> @@ -1586,7 +1586,7 @@ static inline pte_t pte_swp_mkexclusive(pte_t pte)
> return pte_set_flags(pte, _PAGE_SWP_EXCLUSIVE);
> }
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_flags(pte) & _PAGE_SWP_EXCLUSIVE;
> }
> diff --git a/arch/xtensa/include/asm/pgtable.h b/arch/xtensa/include/asm/pgtable.h
> index 1647a7cc3fbf..6da0aa0604f1 100644
> --- a/arch/xtensa/include/asm/pgtable.h
> +++ b/arch/xtensa/include/asm/pgtable.h
> @@ -355,7 +355,7 @@ ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
> #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
> #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
>
> -static inline int pte_swp_exclusive(pte_t pte)
> +static inline bool pte_swp_exclusive(pte_t pte)
> {
> return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
> }
I'm not so sure about this implicit cast from unsigned long to bool though.
Is this verified to work correctly on all architectures? I wonder why this
bug was not caught earlier on alpha on the other hand.
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer
`. `' Physicist
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
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