From: "Paweł Sikora" <pluto@agmk.net>
To: Linux Kernel list <linux-kernel@vger.kernel.org>
Subject: smart gcc inliner...
Date: Tue, 27 Mar 2007 17:07:53 +0200 [thread overview]
Message-ID: <46093349.7060401@agmk.net> (raw)
Hi,
The recent gcc (3.4/4.x) optimizer inlines functions across
sections which is definitely not we want, e.g. inlining
functions from .init.text section.
I think, the `__init' macro needs `noinline' attribute and all
the `static inline __{dev}init' functions need `inline' attribute
removal to avoid gcc error (inlining failed, function not inlinable).
Full discussion at: http://gcc.gnu.org/PR31362
BR,
Pawel.
next reply other threads:[~2007-03-27 15:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-27 15:07 Paweł Sikora [this message]
2007-03-27 16:55 ` smart gcc inliner Andi Kleen
2007-03-28 2:55 ` Jeremy Fitzhardinge
2007-03-30 19:32 ` Adrian Bunk
2007-03-30 19:39 ` Jeremy Fitzhardinge
2007-03-28 2:05 ` Jan Engelhardt
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