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authorRusty Russell <rusty@rustcorp.com.au>2009-01-01 10:12:28 +1030
committerRusty Russell <rusty@rustcorp.com.au>2009-01-01 10:12:28 +1030
commit41c7bb9588904eb060a95bcad47bd3804a1ece25 (patch)
treeccae4bd3cb26be171fad9e26147ef8839405f298 /kernel/power
parente0b582ec56f1a1d8b30ebf340a7b91fb09f26c8c (diff)
downloadop-kernel-dev-41c7bb9588904eb060a95bcad47bd3804a1ece25.zip
op-kernel-dev-41c7bb9588904eb060a95bcad47bd3804a1ece25.tar.gz
cpumask: convert rest of files in kernel/
Impact: Reduce stack usage, use new cpumask API. Mainly changing cpumask_t to 'struct cpumask' and similar simple API conversion. Two conversions worth mentioning: 1) we use cpumask_any_but to avoid a temporary in kernel/softlockup.c, 2) Use cpumask_var_t in taskstats_user_cmd(). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Mike Travis <travis@sgi.com> Cc: Balbir Singh <balbir@linux.vnet.ibm.com> Cc: Ingo Molnar <mingo@redhat.com>
Diffstat (limited to 'kernel/power')
-rw-r--r--kernel/power/poweroff.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/power/poweroff.c b/kernel/power/poweroff.c
index 72016f0..9789083 100644
--- a/kernel/power/poweroff.c
+++ b/kernel/power/poweroff.c
@@ -27,7 +27,7 @@ static DECLARE_WORK(poweroff_work, do_poweroff);
static void handle_poweroff(int key, struct tty_struct *tty)
{
/* run sysrq poweroff on boot cpu */
- schedule_work_on(first_cpu(cpu_online_map), &poweroff_work);
+ schedule_work_on(cpumask_first(cpu_online_mask), &poweroff_work);
}
static struct sysrq_key_op sysrq_poweroff_op = {
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