Merge git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

[linux-2.6.git] / arch / ia64 / kernel / process.c

diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index 8bb571a8a73840447a23531c49cccb4602008c5c..d1c3ed9943e52d8ccad85553e1d1008ae7dc3629 100644 (file)
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -155,7 +155,7 @@ show_regs (struct pt_regs *regs)
 }
 
 void
 }
 
 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.  */
 {
        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 */
 #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;
 }
 
 static int pal_halt        = 1;


@@ -236,6 +236,7 @@ void cpu_idle_wait(void)
 {
        unsigned int cpu, this_cpu = get_cpu();
        cpumask_t map;
 {
        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();
 
        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));
                }
                cpus_and(map, map, cpu_online_map);
        } while (!cpus_empty(map));

+       set_cpus_allowed(current, tmp);

 }
 EXPORT_SYMBOL_GPL(cpu_idle_wait);
 
 }
 EXPORT_SYMBOL_GPL(cpu_idle_wait);