diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-09 13:38:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-09 13:38:45 -0700 |
| commit | 38cb162b7585d837083b8365da1eb32687c5164c (patch) | |
| tree | e4ae15715b23b320b1a92699fac767bc766c8f0b /arch/ia64/kernel/process.c | |
| parent | ba7cc09c9c9e29a57045dc5bbf843ac1cfad3283 (diff) | |
| parent | e180583b85f4a48bd55924712c88e5d8eb182e08 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
[IA64] wire up pselect, ppoll
[IA64] Add TIF_RESTORE_SIGMASK
[IA64] unwind did not work for processes born with CLONE_STOPPED
[IA64] Optional method to purge the TLB on SN systems
[IA64] SPIN_LOCK_UNLOCKED macro cleanup in arch/ia64
[IA64-SN2][KJ] mmtimer.c-kzalloc
[IA64] fix stack alignment for ia32 signal handlers
[IA64] - Altix: hotplug after intr redirect can crash system
[IA64] save and restore cpus_allowed in cpu_idle_wait
[IA64] Removal of percpu TR cleanup in kexec code
[IA64] Fix some section mismatch errors
Diffstat (limited to 'arch/ia64/kernel/process.c')
| -rw-r--r-- | arch/ia64/kernel/process.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index 8bb571a8a73..d1c3ed9943e 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -155,7 +155,7 @@ show_regs (struct pt_regs *regs) } void -do_notify_resume_user (sigset_t *oldset, struct sigscratch *scr, long in_syscall) +do_notify_resume_user (sigset_t *unused, struct sigscratch *scr, long in_syscall) { if (fsys_mode(current, &scr->pt)) { /* defer signal-handling etc. until we return to privilege-level 0. */ @@ -170,8 +170,8 @@ do_notify_resume_user (sigset_t *oldset, struct sigscratch *scr, long in_syscall #endif /* deal with pending signal delivery */ - if (test_thread_flag(TIF_SIGPENDING)) - ia64_do_signal(oldset, scr, in_syscall); + if (test_thread_flag(TIF_SIGPENDING)||test_thread_flag(TIF_RESTORE_SIGMASK)) + ia64_do_signal(scr, in_syscall); } static int pal_halt = 1; @@ -236,6 +236,7 @@ void cpu_idle_wait(void) { unsigned int cpu, this_cpu = get_cpu(); cpumask_t map; + cpumask_t tmp = current->cpus_allowed; set_cpus_allowed(current, cpumask_of_cpu(this_cpu)); put_cpu(); @@ -257,6 +258,7 @@ void cpu_idle_wait(void) } cpus_and(map, map, cpu_online_map); } while (!cpus_empty(map)); + set_cpus_allowed(current, tmp); } EXPORT_SYMBOL_GPL(cpu_idle_wait); |