Messages in this thread Patch in this message | | | Date | Mon, 26 Oct 2015 04:02:01 +0100 (CET) | From | Jiri Kosina <> | Subject | [PATCH] ACPI/PAD: power_saving_thread() is not freezable |
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From: Jiri Kosina <jkosina@suse.cz>
power_saving_thread() calls try_to_freeze(), but the thread doesn't mark itself freezable through set_freezable(), so the try_to_freeze() call is useless.
Signed-off-by: Jiri Kosina <jkosina@suse.cz> --- drivers/acpi/acpi_pad.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c index ae307ff..8ea8211 100644 --- a/drivers/acpi/acpi_pad.c +++ b/drivers/acpi/acpi_pad.c @@ -148,8 +148,6 @@ static int power_saving_thread(void *data) while (!kthread_should_stop()) { unsigned long expire_time; - try_to_freeze(); - /* round robin to cpus */ expire_time = last_jiffies + round_robin_time * HZ; if (time_before(expire_time, jiffies)) { -- Jiri Kosina SUSE Labs
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