linux-kernel - [PATCH v6 8/9] x86/mm/tlb: Remove unnecessary uses of the inline keyword

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Message-Id: <20210220231712.2475218-9-namit@vmware.com>
Date:   Sat, 20 Feb 2021 15:17:11 -0800
From:   Nadav Amit <nadav.amit@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Andy Lutomirski <luto@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Nadav Amit <namit@...are.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>
Subject: [PATCH v6 8/9] x86/mm/tlb: Remove unnecessary uses of the inline keyword

From: Nadav Amit <namit@...are.com>

The compiler is smart enough without these hints.

Cc: Andy Lutomirski <luto@...nel.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Suggested-by: Dave Hansen <dave.hansen@...ux.intel.com>
Reviewed-by: Dave Hansen <dave.hansen@...ux.intel.com>
Signed-off-by: Nadav Amit <namit@...are.com>
---
 arch/x86/mm/tlb.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c
index 17ec4bfeee67..f4b162f273f5 100644
--- a/arch/x86/mm/tlb.c
+++ b/arch/x86/mm/tlb.c
@@ -316,7 +316,7 @@ void switch_mm(struct mm_struct *prev, struct mm_struct *next,
 	local_irq_restore(flags);
 }
 
-static inline unsigned long mm_mangle_tif_spec_ib(struct task_struct *next)
+static unsigned long mm_mangle_tif_spec_ib(struct task_struct *next)
 {
 	unsigned long next_tif = task_thread_info(next)->flags;
 	unsigned long ibpb = (next_tif >> TIF_SPEC_IB) & LAST_USER_MM_IBPB;
@@ -880,7 +880,7 @@ static DEFINE_PER_CPU_SHARED_ALIGNED(struct flush_tlb_info, flush_tlb_info);
 static DEFINE_PER_CPU(unsigned int, flush_tlb_info_idx);
 #endif
 
-static inline struct flush_tlb_info *get_flush_tlb_info(struct mm_struct *mm,
+static struct flush_tlb_info *get_flush_tlb_info(struct mm_struct *mm,
 			unsigned long start, unsigned long end,
 			unsigned int stride_shift, bool freed_tables,
 			u64 new_tlb_gen)
@@ -907,7 +907,7 @@ static inline struct flush_tlb_info *get_flush_tlb_info(struct mm_struct *mm,
 	return info;
 }
 
-static inline void put_flush_tlb_info(void)
+static void put_flush_tlb_info(void)
 {
 #ifdef CONFIG_DEBUG_VM
 	/* Complete reentrency prevention checks */
-- 
2.25.1