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From: Anton Vorontsov <avorontsov@ru.mvista.com>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: linux-rt-users@vger.kernel.org, linux-kernel@vger.kernel.org,
	linuxppc-dev@ozlabs.org, Steven Rostedt <srostedt@redhat.com>,
	Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@elte.hu>
Subject: Re: [PATCH 1/3] Makefile: Include arch Makefiles as late as possible
Date: Mon, 16 Feb 2009 19:08:24 +0300	[thread overview]
Message-ID: <20090216160824.GA1616@oksana.dev.rtsoft.ru> (raw)
In-Reply-To: <20090216142001.GA27869@oksana.dev.rtsoft.ru>

On Mon, Feb 16, 2009 at 05:20:01PM +0300, Anton Vorontsov wrote:
[...]
> But then, this commit reverted things back (w/o your Ack):
> 
> commit bef5b54bd7bf8117c75cb943d64549134c6d9a1f
> Author: Ralf Baechle <ralf@linux-mips.org>
> Date:   Wed Jul 16 13:02:24 2008 +0100
> 
>     Fix MIPS cross-compile problem
>     [...]
>     Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
>     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
> 
> [...]
> --- a/Makefile
> +++ b/Makefile
> @@ -508,6 +508,8 @@ else
>  KBUILD_CFLAGS  += -O2
>  endif
>  
> +include $(srctree)/arch/$(SRCARCH)/Makefile
> +
>  ifneq (CONFIG_FRAME_WARN,0)
>  KBUILD_CFLAGS += $(call cc-option,-Wframe-larger-than=${CONFIG_FRAME_WARN})
>  endif
> @@ -516,8 +518,6 @@ endif
>  # Arch Makefiles may override this setting
>  KBUILD_CFLAGS += $(call cc-option, -fno-stack-protector)
>  
> -include $(srctree)/arch/$(SRCARCH)/Makefile
> -
>  ifdef CONFIG_FRAME_POINTER
>  KBUILD_CFLAGS  += -fno-omit-frame-pointer -fno-optimize-sibling-calls
>  else

Btw, I wonder if x86's CONFIG_CC_STACKPROTECTOR is a no-op since
v2.6.27-rc1? Seems like it is.

-- 
Anton Vorontsov
email: cbouatmailru@gmail.com
irc://irc.freenode.net/bd2

  parent reply	other threads:[~2009-02-16 16:08 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-31 19:06 [PATCH] ftrace: On PowerPC we don't need frame pointers for CALLER_ADDRs Anton Vorontsov
2009-02-02  0:35 ` Benjamin Herrenschmidt
2009-02-02 14:04   ` Steven Rostedt
2009-02-03 14:56     ` [PATCH v2] " Anton Vorontsov
2009-02-03 16:06       ` Ingo Molnar
2009-02-03 16:19         ` Anton Vorontsov
2009-02-03 16:32           ` Steven Rostedt
2009-02-03 18:59             ` Anton Vorontsov
2009-02-04  0:34               ` Benjamin Herrenschmidt
2009-02-04 15:07           ` Anton Vorontsov
2009-02-04 15:08             ` [PATCH 1/3] Makefile: Include arch Makefiles as late as possible Anton Vorontsov
2009-02-04 21:26               ` Ingo Molnar
2009-02-11  3:51                 ` Benjamin Herrenschmidt
2009-02-11 13:23                   ` Ingo Molnar
2009-02-11 14:11                     ` Steven Rostedt
2009-02-14 19:58                   ` Sam Ravnborg
2009-02-14 19:57                 ` Sam Ravnborg
2009-02-14 22:03                   ` Ingo Molnar
2009-02-15  0:19                     ` Benjamin Herrenschmidt
2009-02-15  8:09                       ` Ingo Molnar
2009-02-16 14:20                   ` Anton Vorontsov
2009-02-16 14:53                     ` Anton Vorontsov
2009-02-16 20:04                       ` Sam Ravnborg
2009-02-16 16:08                     ` Anton Vorontsov [this message]
2009-02-16 17:22                       ` Ingo Molnar
2009-02-04 15:08             ` [PATCH 2/3] powerpc: Make it possible to safely select CONFIG_FRAME_POINTER Anton Vorontsov
2009-02-05  0:31               ` Benjamin Herrenschmidt
2009-02-05  0:35                 ` Steven Rostedt
2009-02-05  1:12                   ` Anton Vorontsov
2009-02-05  1:15                   ` Benjamin Herrenschmidt
2009-02-05  1:30                     ` Anton Vorontsov
2009-02-05 15:45                       ` Anton Vorontsov
2009-02-04 15:08             ` [PATCH 3/3] tracing: Tracers that use CALLER_ADDR macros should select FRAME_POINTER Anton Vorontsov
2009-02-04 15:26               ` Frédéric Weisbecker
2009-02-04 15:31                 ` Steven Rostedt
2009-02-04 15:36                 ` Anton Vorontsov
2009-02-04 16:50                   ` Frédéric Weisbecker
2009-02-04  8:17       ` [PATCH v2] ftrace: On PowerPC we don't need frame pointers forCALLER_ADDRs Usha Rani Konudula
2009-02-04  8:37         ` Usha Rani Konudula

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