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authorPeter Zijlstra <peterz@infradead.org>2020-06-03 13:40:19 +0200
committerThomas Gleixner <tglx@linutronix.de>2020-06-11 15:15:27 +0200
commit4b281e541bba74bf9574335289484c577f41eaf7 (patch)
tree186db8672577cafee5e170d2a23f11214d69bbbb /arch/x86/include
parent7a745be1cc902d7376fdc29d6b5533eb46532be1 (diff)
downloadlinux-4b281e541bba74bf9574335289484c577f41eaf7.tar.gz
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/x86/include')
-rw-r--r--arch/x86/include/asm/atomic.h14
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);