Messages in this thread | | | Date | Wed, 11 Sep 2013 08:49:34 +0800 | From | Libin <> | Subject | Re: [PATCH] workqueue: remove redundant timer_stats_timer_set_start_info() call |
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On 2013/9/10 21:45, Tejun Heo wrote: > On Tue, Sep 10, 2013 at 02:35:27PM +0800, Libin wrote: >> From: Li Bin <huawei.libin@huawei.com> >> >> There is a redundant call for timer_stats_timer_set_start_info(), >> because it is the responsibility of the 'timer add' function: >> >> add_timer_on() >> |- timer_stats_timer_set_start_info() >> >> add_timer() >> |- mod_timer() >> |- __mod_timer() >> |- timer_stats_timer_set_start_info() >> >> So the calling here is redundant, remove it. > > I think it's intentional to record the caller's address so that timers > from delayed_work items can be distinguished. >
Indeed the case, thank you tejun. Libin
> Thanks. >
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