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From: Yinghai Lu <yinghai@kernel.org>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Cyrill Gorcunov <gorcunov@gmail.com>, Ingo Molnar <mingo@elte.hu>,
	Thomas Gleixner <tglx@linutronix.de>,
	Pekka Enberg <penberg@cs.helsinki.fi>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -v3 2/2] x86: more early console output from	compressed/misc.c
Date: Mon, 02 Aug 2010 14:36:05 -0700	[thread overview]
Message-ID: <4C573A45.7070100@kernel.org> (raw)
In-Reply-To: <4C57382E.8050501@zytor.com>

On 08/02/2010 02:27 PM, H. Peter Anvin wrote:
> On 08/02/2010 02:08 PM, H. Peter Anvin wrote:
>> On 08/02/2010 01:59 PM, H. Peter Anvin wrote:
>>> On 08/02/2010 12:35 PM, Yinghai Lu wrote:
>>>>
>>>> it seems I can not global variables in arch/x86/boot/compressed/misc.c
>>>>
>>>
>>> I just looked at it, it's the fact that we don't relocate the GOT that
>>> is causing problems.  It's relatively easy to fix: here is a patch, but
>>> in grand Linus tradition it is completely untested.
>>>
>>
>> Untested indeed... here is one which doesn't clobber live registers.
>>
> 
> And of course I got the test backwards... in AT&T syntax, number
> compares you!
> 

great, this one works.

will have updated

 [PATCH -v4 2/2] x86: more early console output from compressed/misc.c

Thanks

Yinghai

  reply	other threads:[~2010-08-02 21:37 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-02  7:13 [PATCH 1/2] x86, setup: reorgize the early_console_setup Yinghai Lu
2010-08-02  7:14 ` [PATCH 2/2] x86: more early console output from compressed/misc.c Yinghai Lu
2010-08-02  7:16 ` [PATCH 1/2] x86, setup: reorgize the early_console_setup H. Peter Anvin
2010-08-02  8:24   ` [PATCH -v2 " Yinghai Lu
2010-08-02  8:26     ` [PATCH -v2 2/2] x86: more early console output from compressed/misc.c Yinghai Lu
2010-08-02  9:17     ` [PATCH -v3 1/2] x86, setup: reorgize the early_console_setup Yinghai Lu
2010-08-02  9:18       ` [PATCH -v3 2/2] x86: more early console output from compressed/misc.c Yinghai Lu
2010-08-02 17:49         ` Cyrill Gorcunov
2010-08-02 18:38           ` H. Peter Anvin
2010-08-02 18:54             ` Cyrill Gorcunov
2010-08-02 18:58               ` H. Peter Anvin
2010-08-02 19:35                 ` Yinghai Lu
2010-08-02 20:38                   ` H. Peter Anvin
2010-08-02 20:59                   ` H. Peter Anvin
2010-08-02 21:08                     ` H. Peter Anvin
2010-08-02 21:22                       ` Yinghai Lu
2010-08-02 21:27                       ` H. Peter Anvin
2010-08-02 21:36                         ` Yinghai Lu [this message]
2010-08-02 22:30                         ` Yinghai Lu
2010-08-02 22:46                           ` H. Peter Anvin
2010-08-02 22:51                             ` Yinghai Lu
2010-08-02 23:21                               ` Yinghai Lu
2010-08-03  4:10                                 ` [tip:x86/setup] x86, setup: move isdigit.h to ctype.h, header files on top tip-bot for H. Peter Anvin
2010-08-03  3:30                         ` [tip:x86/setup] x86, setup: Allow global variables and functions in the decompressor tip-bot for H. Peter Anvin
2010-08-02 17:43       ` [PATCH -v3 1/2] x86, setup: reorgize the early_console_setup Cyrill Gorcunov
2010-08-02 19:15         ` Yinghai Lu
2010-08-03  3:31       ` [tip:x86/setup] x86, setup: reorganize the early console setup tip-bot for Yinghai Lu
2010-08-02  7:18 ` [PATCH 1/2] x86, setup: reorgize the early_console_setup H. Peter Anvin
2010-08-02 15:09 ` Cyrill Gorcunov
2010-08-02 19:23   ` Yinghai Lu
2010-08-02 20:17     ` Cyrill Gorcunov
2010-08-02 20:30       ` Yinghai Lu
2010-08-02 20:36         ` Cyrill Gorcunov
2010-08-03  7:14       ` [PATCH -v3] x86: Setup early console as early as possible Yinghai Lu
2010-08-03  9:06         ` Andrew Morton
2010-08-03  9:09           ` Yinghai Lu
2010-08-03 10:14           ` Yinghai Lu
2010-08-03 15:07         ` Cyrill Gorcunov
2010-08-02 17:56 ` [PATCH 1/2] x86, setup: reorgize the early_console_setup Thiago Farina
2010-08-02 18:00   ` Thiago Farina
2010-08-02 18:27   ` H. Peter Anvin
2010-08-02 19:09     ` Thiago Farina
2010-08-02 20:33       ` H. Peter Anvin

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