diff options
| author | Roland McGrath <roland@redhat.com> | 2008-05-01 01:40:14 +0400 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2008-05-02 01:29:44 +0400 |
| commit | 848376c774a941c29e4fa083d96d84a5f2190857 (patch) | |
| tree | 190ded9079f7de75018e9d89049e65b62c239151 /arch/ia64/ia32 | |
| parent | c0cd661b1b0ad83dac54420169ec9ca14df409e9 (diff) | |
| download | linux-848376c774a941c29e4fa083d96d84a5f2190857.tar.xz | |
[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>
Diffstat (limited to 'arch/ia64/ia32')
| -rw-r--r-- | arch/ia64/ia32/ia32_signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/ia32/ia32_signal.c b/arch/ia64/ia32/ia32_signal.c index 256a7faeda07..b763ca19ef17 100644 --- a/arch/ia64/ia32/ia32_signal.c +++ b/arch/ia64/ia32/ia32_signal.c @@ -463,7 +463,7 @@ sys32_sigsuspend (int history0, int history1, old_sigset_t mask) current->state = TASK_INTERRUPTIBLE; schedule(); - set_thread_flag(TIF_RESTORE_SIGMASK); + set_restore_sigmask(); return -ERESTARTNOHAND; } |