From: Robert Richter <robert.richter@amd•com>
To: Arnd Bergmann <arnd@arndb•de>
Cc: linuxppc-dev@ozlabs•org, Paul Mackerras <paulus@samba•org>,
Roel Kluin <12o3l@tiscali•nl>,
oprofile-list@lists•sourceforge.net
Subject: Re: [PATCH] powerpc/cell/oprofile: vma_map: fix test on overlay_tbl_offset
Date: Mon, 13 Oct 2008 17:21:39 +0200 [thread overview]
Message-ID: <20081013152139.GB23557@erda.amd.com> (raw)
In-Reply-To: <200810071038.34085.arnd@arndb.de>
On 07.10.08 10:38:33, Arnd Bergmann wrote:
> From: Roel Kluin <12o3l@tiscali•nl>
>
> Offset is unsigned and when an address isn't found in the vma map
> vma_map_lookup() returns the vma physical address + 0x10000000.
>
> vma_map_lookup used to return 0xffffffff on a failed lookup, but
> a change was made to return the vma physical address + 0x10000000
> There are two callers of vam_map_lookup: one of them correctly
> deals with this new return value, but the other (below) did not.
>
> Signed-off-by: Roel Kluin <12o3l@tiscali•nl>
> Acked-by: Maynard Johnson <maynardj@us•ibm.com>
> Signed-off-by: Arnd Bergmann <arnd@arndb•de>
> Cc: oprofile-list@lists•sf.net
> Cc: Carl Love <cel@us•ibm.com>
The patch has been applied to the powerpc-for-paul branch of
git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile.git
Thanks Roel and Arnd,
-Robert
--
Advanced Micro Devices, Inc.
Operating System Research Center
email: robert.richter@amd•com
next prev parent reply other threads:[~2008-10-13 15:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-07 5:27 powerpc.git status Benjamin Herrenschmidt
2008-10-07 8:38 ` [PATCH] powerpc/cell/oprofile: vma_map: fix test on overlay_tbl_offset Arnd Bergmann
2008-10-13 15:21 ` Robert Richter [this message]
2008-10-13 20:51 ` Benjamin Herrenschmidt
2008-10-07 12:29 ` powerpc.git status Kumar Gala
2008-10-07 18:57 ` Benjamin Herrenschmidt
2008-10-08 5:55 ` Kumar Gala
2008-10-08 9:29 ` Benjamin Herrenschmidt
2008-10-08 12:10 ` Kumar Gala
2008-10-08 19:16 ` Benjamin Herrenschmidt
2008-10-08 21:00 ` Kumar Gala
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