From: Ingo Molnar <mingo@elte.hu>
To: Andi Kleen <andi@firstfloor.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] [2/6] scheduler: Refactor common code of sleep_on / wait_for_completion v2
Date: Mon, 8 Oct 2007 14:03:06 +0200 [thread overview]
Message-ID: <20071008120306.GA28191@elte.hu> (raw)
In-Reply-To: <20071008113906.GB22199@elte.hu>
* Ingo Molnar <mingo@elte.hu> wrote:
> * Andi Kleen <andi@firstfloor.org> wrote:
>
> > Andi Kleen <ak@suse.de> writes:
> >
> > > These functions were largely cut'n'pasted. This moves
> >
> > Here's a replacement patch fixing a minor problem:
> > sleep_on_common wasn't marked __sched and ended up in the
> > wrong section; breaking the WCHAN backtracing.
>
> thanks, applied.
btw., this is a very nice cleanup, the .text savings are particularly
impressive:
text data bss dec hex filename
24545 2406 16 26967 6957 sched.o.before
23687 2406 16 26109 65fd sched.o.after
almost 1K of text shaven off! :)
Ingo
next prev parent reply other threads:[~2007-10-08 12:03 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-07 20:59 [PATCH] [0/6] Some scheduler changes for sched-devel Andi Kleen
2007-10-07 20:59 ` [PATCH] [1/6] scheduler: Remove some unnecessary gotos in sched.c Andi Kleen
2007-10-08 11:36 ` Ingo Molnar
2007-10-09 19:17 ` Ingo Molnar
2007-10-10 0:55 ` Andi Kleen
2007-10-10 11:25 ` Ingo Molnar
2007-10-10 11:26 ` Ingo Molnar
2007-10-07 20:59 ` [PATCH] [2/6] scheduler: Refactor common code of sleep_on / wait_for_completion Andi Kleen
2007-10-07 22:22 ` [PATCH] [2/6] scheduler: Refactor common code of sleep_on / wait_for_completion v2 Andi Kleen
2007-10-08 11:39 ` Ingo Molnar
2007-10-08 12:03 ` Ingo Molnar [this message]
2007-10-07 20:59 ` [PATCH] [3/6] scheduler: Do devirtualization for sched_fair Andi Kleen
2007-10-08 11:42 ` Ingo Molnar
2007-10-08 12:32 ` Andi Kleen
2007-10-08 12:39 ` Ingo Molnar
2007-10-08 14:33 ` Andi Kleen
2007-10-07 20:59 ` [PATCH] [4/6] scheduler: Refactor normalize_rt_tasks Andi Kleen
2007-10-08 11:44 ` Ingo Molnar
2007-10-07 20:59 ` [PATCH] [5/6] scheduler: Protect important kernel threads against normalize_rt Andi Kleen
2007-10-08 11:51 ` Ingo Molnar
2007-10-08 12:33 ` Andi Kleen
2007-10-08 12:43 ` Ingo Molnar
2007-10-08 13:08 ` Andi Kleen
2007-10-07 20:59 ` [PATCH] [6/6] scheduler: Remove bogus comment in sched_group_set_shares Andi Kleen
2007-10-08 11:52 ` Ingo Molnar
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