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authorOleg Nesterov <oleg@redhat.com>2014-06-06 14:36:45 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-06 16:08:11 -0700
commit36fac0a214805bd7c8307cad1cde60a7b833266d (patch)
tree52bffa22f6f124876131b885e6dcdd9dea81ee53 /arch/x86
parent650226bd95817d727c9a388752d72ef292c4a668 (diff)
signals: kill sigfindinword()
It has no users and it doesn't look useful. I do not know why/when it was introduced, I can't even find any user in the git history. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Al Viro <viro@ZenIV.linux.org.uk> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Richard Weinberger <richard@nod.at> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/include/asm/signal.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/include/asm/signal.h b/arch/x86/include/asm/signal.h
index 35e67a457182..31eab867e6d3 100644
--- a/arch/x86/include/asm/signal.h
+++ b/arch/x86/include/asm/signal.h
@@ -92,12 +92,6 @@ static inline int __gen_sigismember(sigset_t *set, int _sig)
? __const_sigismember((set), (sig)) \
: __gen_sigismember((set), (sig)))
-static inline int sigfindinword(unsigned long word)
-{
- asm("bsfl %1,%0" : "=r"(word) : "rm"(word) : "cc");
- return word;
-}
-
struct pt_regs;
#else /* __i386__ */