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| author | Roland McGrath <roland@redhat.com> | 2008-04-30 00:53:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 08:29:37 -0700 |
| commit | 4e4c22c71144c1b2e22c257ec6cf08ccb5be1165 (patch) | |
| tree | 0a41fb405ab60654f70ead9698d5ce414a066c37 /kernel | |
| parent | 80fe728d593e3a048a56610de932919f7d6d968a (diff) | |
| download | linux-4e4c22c71144c1b2e22c257ec6cf08ccb5be1165.tar.gz linux-4e4c22c71144c1b2e22c257ec6cf08ccb5be1165.tar.bz2 linux-4e4c22c71144c1b2e22c257ec6cf08ccb5be1165.zip | |
signals: add set_restore_sigmask
This adds the set_restore_sigmask() inline in <linux/thread_info.h> and
replaces every set_thread_flag(TIF_RESTORE_SIGMASK) with a call to it. No
change, but abstracts the details of the flag protocol from all the calls.
Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/compat.c | 3 | ||||
| -rw-r--r-- | kernel/signal.c | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/kernel/compat.c b/kernel/compat.c index e1ef04870c2a..4a856a3643bb 100644 --- a/kernel/compat.c +++ b/kernel/compat.c @@ -898,7 +898,7 @@ asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset, compat current->state = TASK_INTERRUPTIBLE; schedule(); - set_thread_flag(TIF_RESTORE_SIGMASK); + set_restore_sigmask(); return -ERESTARTNOHAND; } #endif /* __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND */ @@ -1080,4 +1080,3 @@ compat_sys_sysinfo(struct compat_sysinfo __user *info) return 0; } - diff --git a/kernel/signal.c b/kernel/signal.c index 9ac737e53df1..72bb4f51f963 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -2541,7 +2541,7 @@ asmlinkage long sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize) current->state = TASK_INTERRUPTIBLE; schedule(); - set_thread_flag(TIF_RESTORE_SIGMASK); + set_restore_sigmask(); return -ERESTARTNOHAND; } #endif /* __ARCH_WANT_SYS_RT_SIGSUSPEND */ |