Messages in this thread | | | Date | Tue, 21 Aug 2012 13:30:04 -0700 | From | Tejun Heo <> | Subject | Re: [PATCHSET] workqueue: use irqsafe timer in delayed_work |
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On Wed, Aug 08, 2012 at 02:37:55PM -0700, Tejun Heo wrote: > This patchset makes delayed_work use the irqsafe timer added by the > pending "timer: clean up initializers and implement irqsafe timers" > patchset[1]. This enables try_to_grab_pending() to be used from any > context which in turn makes mod_delayed_work() usable from IRQ > handlers. cancel_delayed_work() is reimplemented using > try_to_grab_pending() so that it also can be used from IRQ handlers > and its behavior is consitent with other canceling operations. > __cancel_delayed_work() is no longer necessary and deprecated.
Applied to wq/for-3.7 after pulling in tip/timers/core.
Thanks.
-- tejun
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