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author | Ingo Molnar <mingo@elte.hu> | 2012-02-07 08:59:29 (GMT) |
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committer | Ingo Molnar <mingo@elte.hu> | 2012-02-07 08:59:29 (GMT) |
commit | 290436c9c61ac983b1bd425da67242a4357c7701 (patch) | |
tree | 35e1f189b62eb50515600ad607d7fb57fc547870 /kernel/power/process.c | |
parent | 623ec991ce0e8cd5791bad656c162fa837635907 (diff) | |
parent | 62aa2b537c6f5957afd98e29f96897419ed5ebab (diff) | |
download | linux-fsl-qoriq-290436c9c61ac983b1bd425da67242a4357c7701.tar.xz |
Merge tag 'v3.3-rc2' into perf/core
Linux 3.3-rc2
Pick up the latest fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/power/process.c')
-rw-r--r-- | kernel/power/process.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/kernel/power/process.c b/kernel/power/process.c index 77274c9..eeca003 100644 --- a/kernel/power/process.c +++ b/kernel/power/process.c @@ -188,3 +188,22 @@ void thaw_processes(void) printk("done.\n"); } +void thaw_kernel_threads(void) +{ + struct task_struct *g, *p; + + pm_nosig_freezing = false; + printk("Restarting kernel threads ... "); + + thaw_workqueues(); + + read_lock(&tasklist_lock); + do_each_thread(g, p) { + if (p->flags & (PF_KTHREAD | PF_WQ_WORKER)) + __thaw_task(p); + } while_each_thread(g, p); + read_unlock(&tasklist_lock); + + schedule(); + printk("done.\n"); +} |