From: root@fenrus.demon.nl (Arjan van de Ven)
To: mingo@elte.hu
Cc: linux-mm@kvack.org
Subject: Re: refill_inactive()
Date: Sun, 24 Sep 2000 12:15:51 +0200 (CEST) [thread overview]
Message-ID: <m13d8p5-000OWvC@amadeus.home.nl> (raw)
In-Reply-To: <Pine.LNX.4.21.0009241148100.2789-100000@elte.hu>
In article <Pine.LNX.4.21.0009241148100.2789-100000@elte.hu> you wrote:
> i'm wondering about the following piece of code in refill_inactive():
> if (current->need_resched && (gfp_mask & __GFP_IO)) {
> __set_current_state(TASK_RUNNING);
> schedule();
> }
> shouldnt this be __GFP_WAIT? It's true that __GFP_IO implies __GFP_WAIT
> (because IO cannot be done without potentially scheduling), so the code is
Is this also true for starting IO ?
Greetings,
Arjan van de Ven
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next prev parent reply other threads:[~2000-09-24 10:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-09-24 9:57 refill_inactive() Ingo Molnar
2000-09-24 10:15 ` Arjan van de Ven [this message]
2000-09-24 10:56 ` refill_inactive() Ingo Molnar
2000-09-25 14:06 ` refill_inactive() Rik van Riel
2000-09-25 14:35 ` refill_inactive() Ingo Molnar
2000-09-25 16:08 ` refill_inactive() Rik van Riel
2000-09-25 16:17 ` refill_inactive() Linus Torvalds
2000-09-25 16:33 ` refill_inactive() Rik van Riel
2000-09-25 17:45 ` refill_inactive() Stephen C. Tweedie
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