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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-22 09:23:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-22 09:23:57 -0700 |
| commit | 1b674bf106f59e04e24b3825c2f08dcd9a5b7264 (patch) | |
| tree | b90b52b692111f0be66eaf7efb040e35a6e763e3 /arch/x86/lib/atomic64_32.c | |
| parent | e17fdf5c6778ff77d93dd769910992e4073b9348 (diff) | |
| parent | cb8095bba6d24118135a5683a956f4f4fb5f17bb (diff) | |
| download | op-kernel-dev-1b674bf106f59e04e24b3825c2f08dcd9a5b7264.zip op-kernel-dev-1b674bf106f59e04e24b3825c2f08dcd9a5b7264.tar.gz | |
Merge branch 'x86-atomic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/atomic changes from Ingo Molnar.
* 'x86-atomic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86: atomic64 assembly improvements
x86: Adjust asm constraints in atomic64 wrappers
Diffstat (limited to 'arch/x86/lib/atomic64_32.c')
| -rw-r--r-- | arch/x86/lib/atomic64_32.c | 59 |
1 files changed, 2 insertions, 57 deletions
diff --git a/arch/x86/lib/atomic64_32.c b/arch/x86/lib/atomic64_32.c index 042f682..a0b4a35 100644 --- a/arch/x86/lib/atomic64_32.c +++ b/arch/x86/lib/atomic64_32.c @@ -1,59 +1,4 @@ -#include <linux/compiler.h> -#include <linux/module.h> -#include <linux/types.h> +#define ATOMIC64_EXPORT EXPORT_SYMBOL -#include <asm/processor.h> -#include <asm/cmpxchg.h> +#include <linux/export.h> #include <linux/atomic.h> - -long long atomic64_read_cx8(long long, const atomic64_t *v); -EXPORT_SYMBOL(atomic64_read_cx8); -long long atomic64_set_cx8(long long, const atomic64_t *v); -EXPORT_SYMBOL(atomic64_set_cx8); -long long atomic64_xchg_cx8(long long, unsigned high); -EXPORT_SYMBOL(atomic64_xchg_cx8); -long long atomic64_add_return_cx8(long long a, atomic64_t *v); -EXPORT_SYMBOL(atomic64_add_return_cx8); -long long atomic64_sub_return_cx8(long long a, atomic64_t *v); -EXPORT_SYMBOL(atomic64_sub_return_cx8); -long long atomic64_inc_return_cx8(long long a, atomic64_t *v); -EXPORT_SYMBOL(atomic64_inc_return_cx8); -long long atomic64_dec_return_cx8(long long a, atomic64_t *v); -EXPORT_SYMBOL(atomic64_dec_return_cx8); -long long atomic64_dec_if_positive_cx8(atomic64_t *v); -EXPORT_SYMBOL(atomic64_dec_if_positive_cx8); -int atomic64_inc_not_zero_cx8(atomic64_t *v); -EXPORT_SYMBOL(atomic64_inc_not_zero_cx8); -int atomic64_add_unless_cx8(atomic64_t *v, long long a, long long u); -EXPORT_SYMBOL(atomic64_add_unless_cx8); - -#ifndef CONFIG_X86_CMPXCHG64 -long long atomic64_read_386(long long, const atomic64_t *v); -EXPORT_SYMBOL(atomic64_read_386); -long long atomic64_set_386(long long, const atomic64_t *v); -EXPORT_SYMBOL(atomic64_set_386); -long long atomic64_xchg_386(long long, unsigned high); -EXPORT_SYMBOL(atomic64_xchg_386); -long long atomic64_add_return_386(long long a, atomic64_t *v); -EXPORT_SYMBOL(atomic64_add_return_386); -long long atomic64_sub_return_386(long long a, atomic64_t *v); -EXPORT_SYMBOL(atomic64_sub_return_386); -long long atomic64_inc_return_386(long long a, atomic64_t *v); -EXPORT_SYMBOL(atomic64_inc_return_386); -long long atomic64_dec_return_386(long long a, atomic64_t *v); -EXPORT_SYMBOL(atomic64_dec_return_386); -long long atomic64_add_386(long long a, atomic64_t *v); -EXPORT_SYMBOL(atomic64_add_386); -long long atomic64_sub_386(long long a, atomic64_t *v); -EXPORT_SYMBOL(atomic64_sub_386); -long long atomic64_inc_386(long long a, atomic64_t *v); -EXPORT_SYMBOL(atomic64_inc_386); -long long atomic64_dec_386(long long a, atomic64_t *v); -EXPORT_SYMBOL(atomic64_dec_386); -long long atomic64_dec_if_positive_386(atomic64_t *v); -EXPORT_SYMBOL(atomic64_dec_if_positive_386); -int atomic64_inc_not_zero_386(atomic64_t *v); -EXPORT_SYMBOL(atomic64_inc_not_zero_386); -int atomic64_add_unless_386(atomic64_t *v, long long a, long long u); -EXPORT_SYMBOL(atomic64_add_unless_386); -#endif |
