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authorMike Travis <travis@sgi.com>2008-04-04 18:11:06 -0700
committerIngo Molnar <mingo@elte.hu>2008-04-19 19:44:58 +0200
commitf70316dace2bb99730800d47044acb818c6735f6 (patch)
tree03c0178c8d6c0213a82b800f4a3e00c2da9a4d5c /drivers/firmware
parentfc0e474840d1fd96f28fbd76d4f36b80e7ad1cc3 (diff)
downloadblackbird-op-linux-f70316dace2bb99730800d47044acb818c6735f6.tar.gz
blackbird-op-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 'drivers/firmware')
-rw-r--r--drivers/firmware/dcdbas.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/firmware/dcdbas.c b/drivers/firmware/dcdbas.c
index 1636806ec55e..0ffef3b7c6ca 100644
--- a/drivers/firmware/dcdbas.c
+++ b/drivers/firmware/dcdbas.c
@@ -265,7 +265,7 @@ static int smi_request(struct smi_cmd *smi_cmd)
/* SMI requires CPU 0 */
old_mask = current->cpus_allowed;
- set_cpus_allowed(current, cpumask_of_cpu(0));
+ set_cpus_allowed_ptr(current, &cpumask_of_cpu(0));
if (smp_processor_id() != 0) {
dev_dbg(&dcdbas_pdev->dev, "%s: failed to get CPU 0\n",
__FUNCTION__);
@@ -285,7 +285,7 @@ static int smi_request(struct smi_cmd *smi_cmd)
);
out:
- set_cpus_allowed(current, old_mask);
+ set_cpus_allowed_ptr(current, &old_mask);
return ret;
}
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