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    Subject[PATCH 10/13] clockevent: use list_move() instead of list_del()/list_add() combination
    Date
    Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    ---
    kernel/time/clockevents.c | 6 ++----
    1 files changed, 2 insertions(+), 4 deletions(-)

    diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
    index d7395fd..b1fa45d 100644
    --- a/kernel/time/clockevents.c
    +++ b/kernel/time/clockevents.c
    @@ -168,8 +168,7 @@ static void clockevents_notify_released(void)
    while (!list_empty(&clockevents_released)) {
    dev = list_entry(clockevents_released.next,
    struct clock_event_device, list);
    - list_del(&dev->list);
    - list_add(&dev->list, &clockevent_devices);
    + list_move(&dev->list, &clockevent_devices);
    clockevents_do_notify(CLOCK_EVT_NOTIFY_ADD, dev);
    }
    }
    @@ -221,8 +220,7 @@ void clockevents_exchange_device(struct clock_event_device *old,
    */
    if (old) {
    clockevents_set_mode(old, CLOCK_EVT_MODE_UNUSED);
    - list_del(&old->list);
    - list_add(&old->list, &clockevents_released);
    + list_move(&old->list, &clockevents_released);
    }

    if (new) {
    --
    1.7.4.1


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