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| author |   Peter Zijlstra <peterz@infradead.org> | 2020-06-03 13:40:19 +0200 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 15:15:27 +0200 |
| commit | 4b281e541bba74bf9574335289484c577f41eaf7 (patch) | |
| tree | 186db8672577cafee5e170d2a23f11214d69bbbb /arch | |
| parent | x86/entry: __always_inline irqflags for noinstr (diff) | |
| download | linux-dev-4b281e541bba74bf9574335289484c577f41eaf7.tar.xz linux-dev-4b281e541bba74bf9574335289484c577f41eaf7.zip | |
x86/entry: __always_inline arch_atomic_* for noinstr
vmlinux.o: warning: objtool: rcu_dynticks_eqs_exit()+0x33: call to arch_atomic_and.constprop.0() leaves .noinstr.text section
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20200603114052.070166551@infradead.org
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/atomic.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/x86/include/asm/atomic.h b/arch/x86/include/asm/atomic.h index a9ae58826074..bf35e476a776 100644 --- a/arch/x86/include/asm/atomic.h +++ b/arch/x86/include/asm/atomic.h @@ -205,13 +205,13 @@ static __always_inline bool arch_atomic_try_cmpxchg(atomic_t *v, int *old, int n } #define arch_atomic_try_cmpxchg arch_atomic_try_cmpxchg -static inline int arch_atomic_xchg(atomic_t *v, int new) +static __always_inline int arch_atomic_xchg(atomic_t *v, int new) { return arch_xchg(&v->counter, new); } #define arch_atomic_xchg arch_atomic_xchg -static inline void arch_atomic_and(int i, atomic_t *v) +static __always_inline void arch_atomic_and(int i, atomic_t *v) { asm volatile(LOCK_PREFIX "andl %1,%0" : "+m" (v->counter) @@ -219,7 +219,7 @@ static inline void arch_atomic_and(int i, atomic_t *v) : "memory"); } -static inline int arch_atomic_fetch_and(int i, atomic_t *v) +static __always_inline int arch_atomic_fetch_and(int i, atomic_t *v) { int val = arch_atomic_read(v); @@ -229,7 +229,7 @@ static inline int arch_atomic_fetch_and(int i, atomic_t *v) } #define arch_atomic_fetch_and arch_atomic_fetch_and -static inline void arch_atomic_or(int i, atomic_t *v) +static __always_inline void arch_atomic_or(int i, atomic_t *v) { asm volatile(LOCK_PREFIX "orl %1,%0" : "+m" (v->counter) @@ -237,7 +237,7 @@ static inline void arch_atomic_or(int i, atomic_t *v) : "memory"); } -static inline int arch_atomic_fetch_or(int i, atomic_t *v) +static __always_inline int arch_atomic_fetch_or(int i, atomic_t *v) { int val = arch_atomic_read(v); @@ -247,7 +247,7 @@ static inline int arch_atomic_fetch_or(int i, atomic_t *v) } #define arch_atomic_fetch_or arch_atomic_fetch_or -static inline void arch_atomic_xor(int i, atomic_t *v) +static __always_inline void arch_atomic_xor(int i, atomic_t *v) { asm volatile(LOCK_PREFIX "xorl %1,%0" : "+m" (v->counter) @@ -255,7 +255,7 @@ static inline void arch_atomic_xor(int i, atomic_t *v) : "memory"); } -static inline int arch_atomic_fetch_xor(int i, atomic_t *v) +static __always_inline int arch_atomic_fetch_xor(int i, atomic_t *v) { int val = arch_atomic_read(v); |