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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2012-08-27 15:43:49 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-09-26 15:44:53 +0200 |
| commit | 1c725922dd8274b6e0b370ad33cfaef9013fd70b (patch) | |
| tree | bbb73a34f41d5772b100d629b1fffbcf0c612622 /arch/s390/kernel/vtime.c | |
| parent | s390/smp: fix smp_find_processor_id() argument mismatch (diff) | |
| download | linux-dev-1c725922dd8274b6e0b370ad33cfaef9013fd70b.tar.xz linux-dev-1c725922dd8274b6e0b370ad33cfaef9013fd70b.zip | |
s390/cpu hotplug: mask out CPU_TASKS_FROZEN in cu hotplug notifiers
Unify all our cpu hotplug notifiers to mask out the CPU_TASKS_FROZEN
bit, so we don't have to add all the *_FROZEN variant cases to the
notifiers.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/vtime.c')
| -rw-r--r-- | arch/s390/kernel/vtime.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/s390/kernel/vtime.c b/arch/s390/kernel/vtime.c index 4fc97b40a6e1..d100c92cfcf8 100644 --- a/arch/s390/kernel/vtime.c +++ b/arch/s390/kernel/vtime.c @@ -378,9 +378,8 @@ static int __cpuinit s390_nohz_notify(struct notifier_block *self, long cpu = (long) hcpu; idle = &per_cpu(s390_idle, cpu); - switch (action) { + switch (action & ~CPU_TASKS_FROZEN) { case CPU_DYING: - case CPU_DYING_FROZEN: idle->nohz_delay = 0; default: break; |