The patch titled
Freezer: remove redundant check in try_to_freeze_tasks
has been removed from the -mm tree. Its filename was
freezer-remove-redundant-check-in-try_to_freeze_tasks.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: Freezer: remove redundant check in try_to_freeze_tasks
From: Rafael J. Wysocki <rjw@xxxxxxx>
We don't need to check if todo is positive before calling time_after() in
try_to_freeze_tasks(), because if todo is zero at this point, the loop will be
broken anyway due to the while () condition being false.
Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>
Acked-by: Pavel Machek <pavel@xxxxxx>
Cc: Gautham R Shenoy <ego@xxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/power/process.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN kernel/power/process.c~freezer-remove-redundant-check-in-try_to_freeze_tasks kernel/power/process.c
--- a/kernel/power/process.c~freezer-remove-redundant-check-in-try_to_freeze_tasks
+++ a/kernel/power/process.c
@@ -149,7 +149,7 @@ static int try_to_freeze_tasks(int freez
} while_each_thread(g, p);
read_unlock(&tasklist_lock);
yield(); /* Yield is okay here */
- if (todo && time_after(jiffies, end_time))
+ if (time_after(jiffies, end_time))
break;
} while (todo);
_
Patches currently in -mm which might be from rjw@xxxxxxx are
origin.patch
acpi-implement-the-set_target-callback-from-pm_ops.patch
acpi-add-acpi_pm_device_sleep_state-helper-routine.patch
pm-move-definition-of-struct-pm_ops-to-suspendh.patch
pm-rename-struct-pm_ops-and-related-things.patch
pm-rework-struct-platform_suspend_ops.patch
pm-fix-compilation-of-suspend-code-if-config_pm-is-unset.patch
pm-make-suspend_ops-static.patch
pm-rework-struct-hibernation_ops.patch
pm-rename-hibernation_ops-to-platform_hibernation_ops.patch
shrink_slab-handle-bad-shrinkers.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
