From: Andi Kleen <andi@firstfloor.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Adrian Bunk <bunk@stusta.de>,
Alexey Dobriyan <adobriyan@gmail.com>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: 2.6.23-rc1: BUG_ON in kmap_atomic_prot()
Date: 24 Jul 2007 22:27:11 +0200 [thread overview]
Message-ID: <p73r6mxsg2o.fsf@bingen.suse.de> (raw)
In-Reply-To: <alpine.LFD.0.999.0707241207290.3607@woody.linux-foundation.org>
Linus Torvalds <torvalds@linux-foundation.org> writes:
>
> So "called once" should probably make the inlining weight bigger (ie
> inline *larger* functions than you would otherwise), it just shouldn't
> make it "infinite". It's not worth it.
There's probably a --param where it can be tweaked exactly. The
problem is that --params tend to be very gcc version specific
and might do something completely different on a newer or
older version. So it's better not to use them.
-Andi
next prev parent reply other threads:[~2007-07-24 19:32 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <alpine.LFD.0.999.0707221351030.3607@woody.linux-foundation.org>
[not found] ` <20070723183839.GA5874@martell.zuzino.mipt.ru>
[not found] ` <20070723190152.GA5755@martell.zuzino.mipt.ru>
2007-07-23 20:24 ` 2.6.23-rc1: BUG_ON in kmap_atomic_prot() Andrew Morton
2007-07-23 20:40 ` Alexey Dobriyan
2007-07-23 21:01 ` Alexey Dobriyan
2007-07-23 21:11 ` Andrew Morton
2007-07-23 21:28 ` Linus Torvalds
2007-07-23 21:37 ` Sam Ravnborg
2007-07-24 17:59 ` Adrian Bunk
2007-07-24 18:14 ` Linus Torvalds
2007-07-24 18:28 ` Andrew Morton
2007-07-24 19:15 ` Linus Torvalds
2007-07-24 19:40 ` Adrian Bunk
2007-07-24 19:48 ` Linus Torvalds
2007-07-26 18:07 ` Adrian Bunk
2007-07-26 18:19 ` Linus Torvalds
2007-07-24 20:27 ` Andi Kleen [this message]
2007-07-24 19:45 ` Linus Torvalds
2007-07-26 6:09 ` commit 7e92b4fc34 - x86, serial: convert legacy COM ports to platform devices - broke my serial console H. Peter Anvin
2007-07-23 22:04 ` 2.6.23-rc1: BUG_ON in kmap_atomic_prot() Alexey Dobriyan
2007-07-23 22:27 ` Andrew Morton
2007-07-24 5:20 ` Alexey Dobriyan
2007-07-24 8:17 ` Jens Axboe
2007-07-24 8:22 ` Jens Axboe
2007-07-24 8:34 ` Andrew Morton
2007-07-24 14:00 ` Dan Williams
2007-07-24 13:55 ` Dan Williams
2007-07-24 10:01 ` Mike Galbraith
2007-07-24 10:37 ` Mike Galbraith
2007-07-24 16:28 ` Andrew Morton
2007-07-24 18:25 ` Linus Torvalds
2007-07-24 20:05 ` Alexey Dobriyan
2007-07-25 5:09 ` Mike Galbraith
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