linux-kernel - Re: [PATCH] x86: unify x86 Makefile(s)

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Message-Id: <200712292217.37474.ak@suse.de>
Date:	Sat, 29 Dec 2007 22:17:37 +0100
From:	Andi Kleen <ak@...e.de>
To:	Sam Ravnborg <sam@...nborg.org>
Cc:	Adrian Bunk <bunk@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86: unify x86 Makefile(s)


> Until we are on par with stack usage I recommend to keep
> -fno-unit-at-a-time disabled for gcc less than 4.00 as
> suggested by Adrian (as is what we have today).

Again the correct fix is to add "noinline" to the functions that are getting
inlined here in 3.4 but not 4+.

-Andi



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