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authorIngo Molnar <mingo@elte.hu>2008-11-19 03:44:37 -0500
committerIngo Molnar <mingo@elte.hu>2008-11-19 03:44:37 -0500
commit3ac3ba0b396fd99550e08034b0e4c27fdf39c252 (patch)
treef9f69fac41d66540a37a33808714d055d702328f /kernel/stop_machine.c
parent934352f214b3251eb0793c1209d346595a661d80 (diff)
parent7f0f598a0069d1ab072375965a4b69137233169c (diff)
Merge branch 'linus' into sched/core
Conflicts: kernel/Makefile
Diffstat (limited to 'kernel/stop_machine.c')
-rw-r--r--kernel/stop_machine.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index 9bc4c00872c9..24e8ceacc388 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -112,7 +112,7 @@ static int chill(void *unused)
112int __stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus) 112int __stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus)
113{ 113{
114 struct work_struct *sm_work; 114 struct work_struct *sm_work;
115 int i; 115 int i, ret;
116 116
117 /* Set up initial state. */ 117 /* Set up initial state. */
118 mutex_lock(&lock); 118 mutex_lock(&lock);
@@ -137,8 +137,9 @@ int __stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus)
137 /* This will release the thread on our CPU. */ 137 /* This will release the thread on our CPU. */
138 put_cpu(); 138 put_cpu();
139 flush_workqueue(stop_machine_wq); 139 flush_workqueue(stop_machine_wq);
140 ret = active.fnret;
140 mutex_unlock(&lock); 141 mutex_unlock(&lock);
141 return active.fnret; 142 return ret;
142} 143}
143 144
144int stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus) 145int stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus)