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| author | Mike Travis <travis@sgi.com> | 2008-04-04 18:11:06 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-19 19:44:58 +0200 |
| commit | f70316dace2bb99730800d47044acb818c6735f6 (patch) | |
| tree | 03c0178c8d6c0213a82b800f4a3e00c2da9a4d5c /kernel/stop_machine.c | |
| parent | fc0e474840d1fd96f28fbd76d4f36b80e7ad1cc3 (diff) | |
| download | lwn-f70316dace2bb99730800d47044acb818c6735f6.tar.gz lwn-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.c | 2 |
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. */ |