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Re: [PATCH] dst: call cond_resched() in dst_gc_task()

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From: Andrew Morton
Subject: Re: [PATCH] dst: call cond_resched() in dst_gc_task()
Date: Monday, February 8, 2010 - 11:35 pm

On Tue, 09 Feb 2010 07:06:38 +0100 Eric Dumazet <eric.dumazet@gmail.com> wrote:


No, keventd threads are each pinned to a single CPU (kthread_bind() in
start_workqueue_thread()), so dst_gc_task() gets run on the CPU which
ran schedule_delayed_work() and no other.

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Messages in current thread:
Problem wit route cache, =?UTF-8?B?UGF3ZcWCIF ..., (Mon Feb 8, 6:16 am)
Re: Problem wit route cache, Eric Dumazet, (Mon Feb 8, 6:28 am)
Re: Problem wit route cache, =?UTF-8?B?UGF3ZcWCIF ..., (Mon Feb 8, 6:33 am)
Re: Problem wit route cache, Eric Dumazet, (Mon Feb 8, 6:51 am)
Re: Problem wit route cache, =?UTF-8?B?UGF3ZcWCIF ..., (Mon Feb 8, 6:59 am)
Re: Problem wit route cache, Eric Dumazet, (Mon Feb 8, 7:06 am)
Re: Problem wit route cache, =?UTF-8?B?UGF3ZcWCIF ..., (Mon Feb 8, 7:16 am)
Re: Problem wit route cache, Eric Dumazet, (Mon Feb 8, 7:32 am)
Re: Problem wit route cache, =?UTF-8?B?UGF3ZcWCIF ..., (Mon Feb 8, 7:32 am)
Re: Problem wit route cache, =?UTF-8?B?UGF3ZcWCIF ..., (Mon Feb 8, 7:45 am)
[PATCH] dst: call cond_resched() in dst_gc_task(), Eric Dumazet, (Mon Feb 8, 12:32 pm)
Re: [PATCH] dst: call cond_resched() in dst_gc_task(), David Miller, (Mon Feb 8, 4:01 pm)
Re: [PATCH] dst: call cond_resched() in dst_gc_task(), Andrew Morton, (Mon Feb 8, 4:26 pm)
Re: [PATCH] dst: call cond_resched() in dst_gc_task(), David Miller, (Mon Feb 8, 4:34 pm)
Re: [PATCH] dst: call cond_resched() in dst_gc_task(), Andrew Morton, (Mon Feb 8, 4:37 pm)
Re: [PATCH] dst: call cond_resched() in dst_gc_task(), David Miller, (Mon Feb 8, 4:50 pm)
Re: [PATCH] dst: call cond_resched() in dst_gc_task(), Stephen Hemminger, (Mon Feb 8, 4:50 pm)
Re: [PATCH] dst: call cond_resched() in dst_gc_task(), Eric Dumazet, (Mon Feb 8, 11:06 pm)
Re: [PATCH] dst: call cond_resched() in dst_gc_task(), Eric Dumazet, (Mon Feb 8, 11:07 pm)
Re: [PATCH] dst: call cond_resched() in dst_gc_task(), Andrew Morton, (Mon Feb 8, 11:35 pm)
Re: [PATCH] dst: call cond_resched() in dst_gc_task(), Eric Dumazet, (Tue Feb 9, 12:20 am)
Re: [PATCH] dst: call cond_resched() in dst_gc_task(), Andrew Morton, (Tue Feb 9, 12:31 am)