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authorMike Travis <travis@sgi.com>2008-04-05 03:11:06 +0200
committerIngo Molnar <mingo@elte.hu>2008-04-19 19:44:58 +0200
commitf70316dace2bb99730800d47044acb818c6735f6 (patch)
tree03c0178c8d6c0213a82b800f4a3e00c2da9a4d5c /kernel/stop_machine.c
parentx86: use new set_cpus_allowed_ptr function (diff)
downloadlinux-f70316dace2bb99730800d47044acb818c6735f6.tar.xz
linux-f70316dace2bb99730800d47044acb818c6735f6.zip
generic: use new set_cpus_allowed_ptr function
* Use new set_cpus_allowed_ptr() function added by previous patch, which instead of passing the "newly allowed cpus" cpumask_t arg by value, pass it by pointer: -int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask) +int set_cpus_allowed_ptr(struct task_struct *p, const cpumask_t *new_mask) * Modify CPU_MASK_ALL Depends on: [sched-devel]: sched: add new set_cpus_allowed_ptr function Signed-off-by: Mike Travis <travis@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/stop_machine.c')
-rw-r--r--kernel/stop_machine.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index 6f4e0e13f70c..e1b2a5b1b105 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -35,7 +35,7 @@ static int stopmachine(void *cpu)
int irqs_disabled = 0;
int prepared = 0;
- set_cpus_allowed(current, cpumask_of_cpu((int)(long)cpu));
+ set_cpus_allowed_ptr(current, &cpumask_of_cpu((int)(long)cpu));
/* Ack: we are alive */
smp_mb(); /* Theoretically the ack = 0 might not be on this CPU yet. */