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| author | Andrey Ryabinin <a.ryabinin@samsung.com> | 2015-02-13 14:39:14 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-13 21:21:40 -0800 |
| commit | cb4188ac8e5779f66b9f55888ac2c75b391cde44 (patch) | |
| tree | 520ebde8081b197a054108eb59fd69539df6d489 | |
| parent | 0f989f749b51ec1fd94bb5a42f8ad10c8b9f73cb (diff) | |
| download | linux-cb4188ac8e5779f66b9f55888ac2c75b391cde44.tar.gz linux-cb4188ac8e5779f66b9f55888ac2c75b391cde44.tar.bz2 linux-cb4188ac8e5779f66b9f55888ac2c75b391cde44.zip | |
compiler: introduce __alias(symbol) shortcut
To be consistent with other compiler attributes introduce __alias(symbol)
macro expanding into __attribute__((alias(#symbol)))
Signed-off-by: Andrey Ryabinin <a.ryabinin@samsung.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Konstantin Serebryany <kcc@google.com>
Cc: Dmitry Chernenkov <dmitryc@google.com>
Signed-off-by: Andrey Konovalov <adech.fo@gmail.com>
Cc: Yuri Gribov <tetra2005@gmail.com>
Cc: Konstantin Khlebnikov <koct9i@gmail.com>
Cc: Sasha Levin <sasha.levin@oracle.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/compiler-gcc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h index 02ae99e8e6d3..cdf13ca7cac3 100644 --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h @@ -66,6 +66,7 @@ #define __deprecated __attribute__((deprecated)) #define __packed __attribute__((packed)) #define __weak __attribute__((weak)) +#define __alias(symbol) __attribute__((alias(#symbol))) /* * it doesn't make sense on ARM (currently the only user of __naked) to trace |