linux-kernel - Re: [PATCH] Some love to default profiler

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Message-Id: <200707051216.29018.vda.linux@googlemail.com>
Date:	Thu, 5 Jul 2007 12:16:28 +0200
From:	Denis Vlasenko <vda.linux@...glemail.com>
To:	"Jesper Juhl" <jesper.juhl@...il.com>
Cc:	"Alexey Dobriyan" <adobriyan@...il.com>, akpm@...l.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Some love to default profiler

On Thursday 05 July 2007 01:50, Jesper Juhl wrote:
> > Removes conditional branch from schedule(). Code savings on my
> >    usual config:
> >
> >            text    data     bss     dec     hex filename
> >         2921871  179895  180224 3281990  321446 vmlinux         before
> >         2920141  179847  180224 3280212  320d54 vmlinux         after
> >         --------------------------------------------------------------
> >           -1730     -48           -1778
>
> Nice savings there. Not that 1.7K is huge, but it's kernel memory is
> precious :-)

Hehe. In busybox project people can kill for 1.7K :)
--
vda
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