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authorTörök Edwin <edwintorok@gmail.com>2008-11-24 10:17:42 +0200
committerIngo Molnar <mingo@elte.hu>2008-11-24 10:00:28 +0100
commit7918baa555140989eeee1270f48533987d48fdba (patch)
tree553b1bbf141ab4c671e49bb81e14ae82b0f37b6f /kernel/lockdep.c
parente25cf3db560e803292946ef23a30c69e341ce56f (diff)
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/lockdep.c')
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