Mailinglist Archive: opensuse-kernel (79 mails)

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Re: [opensuse-kernel] [Kernel:HEAD] slub.c compilation issues
  • From: Suresh Jayaraman <sjayaraman@xxxxxxx>
  • Date: Mon, 20 Sep 2010 19:34:31 +0530
  • Message-id: <4C9769EF.7050001@xxxxxxx>
On 09/19/2010 11:52 AM, Suresh Jayaraman wrote:
On 09/18/2010 03:38 AM, Jeff Mahoney wrote:
On 09/17/2010 09:00 AM, Michael Woski wrote:
Hi,

I've just downloaded the 2.6.36-rc4 sources and wanted to build my own
kernel,
but I went into some compilation trouble.

Yep. This is from patches.suse/SoN-05-reserve-slub.patch. We don't run
into it because we don't use SLUB.

Suresh, care to take a look?


Sure, I'll take a look when I resume to work tommorrow.


This error is due to a recent patch that got rid of PageSlubDebug flag
and started using kmem_cache flags to detect if SLUB is in debugging
mode. I have fixed it in the master. Please try the upcoming KOTD.


/usr/src/linux-2.6.36-rc4-18/mm/slub.c: In function ‘__slab_alloc’:
/usr/src/linux-2.6.36-rc4-18/mm/slub.c:1690:2: error: implicit
declaration of
function ‘PageSlubDebug’
/usr/src/linux-2.6.36-rc4-18/mm/slub.c:1689:1: warning: label ‘slow_path’
defined but not used
/usr/src/linux-2.6.36-rc4-18/mm/slub.c:1643:3: error: label ‘debug’
used but
not defined

Attached is my config.

bye Mich;





Thanks,


--
Suresh Jayaraman
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