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[IA64] TS_RESTORE_SIGMASK
authorRoland McGrath <roland@redhat.com>
Wed, 30 Apr 2008 21:40:14 +0000 (14:40 -0700)
committerTony Luck <tony.luck@intel.com>
Thu, 1 May 2008 21:29:44 +0000 (14:29 -0700)
commit848376c774a941c29e4fa083d96d84a5f2190857
tree190ded9079f7de75018e9d89049e65b62c239151tree
parentc0cd661b1b0ad83dac54420169ec9ca14df409e9commit | diff
[IA64] TS_RESTORE_SIGMASK

Replace TIF_RESTORE_SIGMASK with TS_RESTORE_SIGMASK and define
our own set_restore_sigmask() function.  This saves the costly
SMP-safe set_bit operation, which we do not need for the sigmask
flag since TIF_SIGPENDING always has to be set too.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/ia32/ia32_signal.c diff | blob | blame | history
arch/ia64/kernel/signal.c diff | blob | blame | history
include/asm-ia64/thread_info.h diff | blob | blame | history
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