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| author | Takashi Iwai <tiwai@suse.de> | 2012-01-31 18:13:14 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-01-31 18:13:14 +0400 |
| commit | ea51e5040e24eefe44d70bc654a237ca1f0225b0 (patch) | |
| tree | df2e5922dcdfafae62a10d8cd97f98121064fc23 /arch/um/kernel | |
| parent | 3422a47041b8cb8f14ac1e3926bcf711121df6dc (diff) | |
| parent | 8dbd52daee38adaae4d5a674bcca837e694a4f4c (diff) | |
| download | linux-ea51e5040e24eefe44d70bc654a237ca1f0225b0.tar.xz | |
Merge branch 'fix/asoc' into for-linus
Diffstat (limited to 'arch/um/kernel')
| -rw-r--r-- | arch/um/kernel/process.c | 6 | ||||
| -rw-r--r-- | arch/um/kernel/ptrace.c | 20 | ||||
| -rw-r--r-- | arch/um/kernel/time.c | 6 |
3 files changed, 15 insertions, 17 deletions
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index c5338351aecd..69f24905abdc 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -246,10 +246,12 @@ void default_idle(void) if (need_resched()) schedule(); - tick_nohz_stop_sched_tick(1); + tick_nohz_idle_enter(); + rcu_idle_enter(); nsecs = disable_timer(); idle_sleep(nsecs); - tick_nohz_restart_sched_tick(); + rcu_idle_exit(); + tick_nohz_idle_exit(); } } diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c index c9da32b0c707..06b190390505 100644 --- a/arch/um/kernel/ptrace.c +++ b/arch/um/kernel/ptrace.c @@ -167,17 +167,15 @@ void syscall_trace(struct uml_pt_regs *regs, int entryexit) int is_singlestep = (current->ptrace & PT_DTRACE) && entryexit; int tracesysgood; - if (unlikely(current->audit_context)) { - if (!entryexit) - audit_syscall_entry(HOST_AUDIT_ARCH, - UPT_SYSCALL_NR(regs), - UPT_SYSCALL_ARG1(regs), - UPT_SYSCALL_ARG2(regs), - UPT_SYSCALL_ARG3(regs), - UPT_SYSCALL_ARG4(regs)); - else audit_syscall_exit(AUDITSC_RESULT(UPT_SYSCALL_RET(regs)), - UPT_SYSCALL_RET(regs)); - } + if (!entryexit) + audit_syscall_entry(HOST_AUDIT_ARCH, + UPT_SYSCALL_NR(regs), + UPT_SYSCALL_ARG1(regs), + UPT_SYSCALL_ARG2(regs), + UPT_SYSCALL_ARG3(regs), + UPT_SYSCALL_ARG4(regs)); + else + audit_syscall_exit(regs); /* Fake a debug trap */ if (is_singlestep) diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c index a08d9fab81f2..82a6e22f1f35 100644 --- a/arch/um/kernel/time.c +++ b/arch/um/kernel/time.c @@ -75,8 +75,6 @@ static struct clocksource itimer_clocksource = { .rating = 300, .read = itimer_read, .mask = CLOCKSOURCE_MASK(64), - .mult = 1000, - .shift = 0, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; @@ -94,9 +92,9 @@ static void __init setup_itimer(void) clockevent_delta2ns(60 * HZ, &itimer_clockevent); itimer_clockevent.min_delta_ns = clockevent_delta2ns(1, &itimer_clockevent); - err = clocksource_register(&itimer_clocksource); + err = clocksource_register_hz(&itimer_clocksource, USEC_PER_SEC); if (err) { - printk(KERN_ERR "clocksource_register returned %d\n", err); + printk(KERN_ERR "clocksource_register_hz returned %d\n", err); return; } clockevents_register_device(&itimer_clockevent); |
