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| author | Török Edwin <edwintorok@gmail.com> | 2008-11-24 10:17:42 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-24 10:00:28 +0100 |
| commit | 7918baa555140989eeee1270f48533987d48fdba (patch) | |
| tree | 553b1bbf141ab4c671e49bb81e14ae82b0f37b6f /kernel/softlockup.c | |
| parent | e25cf3db560e803292946ef23a30c69e341ce56f (diff) | |
| download | linux-7918baa555140989eeee1270f48533987d48fdba.tar.gz linux-7918baa555140989eeee1270f48533987d48fdba.tar.bz2 linux-7918baa555140989eeee1270f48533987d48fdba.zip | |
mutex: __used is needed for function referenced only from inline asm
Impact: fix build failure on llvm-gcc-4.2
According to the gcc manual, the 'used' attribute should be applied to
functions referenced only from inline assembly.
This fixes a build failure with llvm-gcc-4.2, which deleted
__mutex_lock_slowpath, __mutex_unlock_slowpath.
Signed-off-by: Török Edwin <edwintorok@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/softlockup.c')
0 files changed, 0 insertions, 0 deletions