The patch titled
clockevent: simplify list operations
has been removed from the -mm tree. Its filename was
clockevent-simplify-list-operations.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: clockevent: simplify list operations
From: Li Zefan <lizf@xxxxxxxxxxxxxx>
list_for_each_safe() suffices here.
Signed-off-by: Li Zefan <lizf@xxxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: john stultz <johnstul@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/time/clockevents.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff -puN kernel/time/clockevents.c~clockevent-simplify-list-operations kernel/time/clockevents.c
--- a/kernel/time/clockevents.c~clockevent-simplify-list-operations
+++ a/kernel/time/clockevents.c
@@ -218,6 +218,8 @@ void clockevents_exchange_device(struct
*/
void clockevents_notify(unsigned long reason, void *arg)
{
+ struct list_head *node, *tmp;
+
spin_lock(&clockevents_lock);
clockevents_do_notify(reason, arg);
@@ -227,13 +229,8 @@ void clockevents_notify(unsigned long re
* Unregister the clock event devices which were
* released from the users in the notify chain.
*/
- while (!list_empty(&clockevents_released)) {
- struct clock_event_device *dev;
-
- dev = list_entry(clockevents_released.next,
- struct clock_event_device, list);
- list_del(&dev->list);
- }
+ list_for_each_safe(node, tmp, &clockevents_released)
+ list_del(node);
break;
default:
break;
_
Patches currently in -mm which might be from lizf@xxxxxxxxxxxxxx are
origin.patch
-
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