From: Valdis.Kletnieks@vt.edu
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org
Subject: 2.6.25-rc8-mm2 - CONFIG_PROFILE_LIKELY broke again...
Date: Sat, 12 Apr 2008 04:52:41 -0400 [thread overview]
Message-ID: <4045.1207990361@turing-police.cc.vt.edu> (raw)
In-Reply-To: Your message of "Thu, 10 Apr 2008 20:33:54 PDT." <20080410203354.f0a6f464.akpm@linux-foundation.org>
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On Thu, 10 Apr 2008 20:33:54 PDT, Andrew Morton said:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc8/2.6.25-rc8-mm2/
OK, I found the issue I was chasing when I noticed the WARN from genapic_64.c.
After seeing that I'd gotten all the way to remove-div_long_long_rem.patch I
took a close look at the remaining several dozen patches, and took a wild
stab in the dark.. .and ta-da...
PROFILE_LIKELY broke between -rc8-mm1 and -rc8-mm2. Setting it to 'y'
gets me an instant reboot similar to what I was seeing against -rc2-mm.
And changed between -mm1 and -mm2 (datestamp of 04/08):
patches/profile-likely-unlikely-macros.patch
patches/profile-likely-unlikely-macros-fix.patch
I found the profile-likely-unlikely-macros-fix-2.patch from last time around,
but the code has changed a bunch since then so it isn't a clean apply (and in
fact, it's so different it's not even easily hand-patchable - stuff like
!!(foo) has appeared).
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next prev parent reply other threads:[~2008-04-12 8:52 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-11 3:33 2.6.25-rc8-mm2 Andrew Morton
2008-04-11 6:28 ` 2.6.25-rc8-mm2: boot hang after "ACPI: using IOAPIC for interrupt routing" Alexey Dobriyan
2008-04-11 6:29 ` Alexey Dobriyan
2008-04-11 6:43 ` Pekka Enberg
2008-04-11 10:35 ` Pekka Enberg
2008-04-11 21:07 ` Alexey Dobriyan
2008-04-11 21:25 ` Pekka J Enberg
2008-04-11 23:09 ` Alexey Dobriyan
2008-04-11 9:57 ` 2.6.25-rc8-mm2 KAMEZAWA Hiroyuki
2008-04-11 10:23 ` 2.6.25-rc8-mm2 KAMEZAWA Hiroyuki
2008-04-11 10:34 ` 2.6.25-rc8-mm2 Pekka Enberg
2008-04-11 10:57 ` 2.6.25-rc8-mm2 KAMEZAWA Hiroyuki
2008-04-11 11:17 ` 2.6.25-rc8-mm2 KAMEZAWA Hiroyuki
2008-04-11 13:17 ` 2.6.25-rc8-mm2 KAMEZAWA Hiroyuki
2008-04-11 14:24 ` 2.6.25-rc8-mm2 Pekka Enberg
2008-04-14 3:13 ` 2.6.25-rc8-mm2 KAMEZAWA Hiroyuki
2008-04-11 13:40 ` 2.6.25-rc8-mm2 Adrian Bunk
2008-04-12 4:22 ` 2.6.25-rc8-mm2 Andrew Morton
2008-04-12 18:43 ` 2.6.25-rc8-mm2 Aneesh Kumar K.V
2008-04-13 7:45 ` 2.6.25-rc8-mm2 Michael Schmitz
2008-04-13 8:11 ` 2.6.25-rc8-mm2 Geert Uytterhoeven
2008-04-11 23:43 ` 2.6.25-rc8-mm2: panic involving mount_block_root and down the road Alexey Dobriyan
2008-04-12 0:59 ` 2.6.25-rc8-mm2: CONFIG_ATA_SFF: " Alexey Dobriyan
2008-04-12 6:52 ` Adrian Bunk
2008-04-12 10:02 ` Jeff Garzik
2008-04-13 0:45 ` Tejun Heo
2008-04-13 0:51 ` [mm patch] select ATA_SFF Adrian Bunk
2008-04-12 5:53 ` 2.6.25-rc8-mm2 Valdis.Kletnieks
2008-04-12 6:07 ` 2.6.25-rc8-mm2 Andrew Morton
2008-04-12 8:52 ` Valdis.Kletnieks [this message]
2008-04-12 9:41 ` 2.6.25-rc8-mm2 Valdis.Kletnieks
2008-04-12 10:47 ` 2.6.25-rc8-mm2 - ftraced chews 100% of a CPU Valdis.Kletnieks
2008-04-13 20:44 ` 2.6.25-rc8-mm2: IP: [<ffffffff802868f9>] __kmalloc+0x69/0x110 Alexey Dobriyan
2008-04-13 20:53 ` Andrew Morton
2008-04-14 16:18 ` Pekka Enberg
2008-04-14 18:00 ` Christoph Lameter
2008-04-14 9:51 ` Pekka J Enberg
2008-04-14 16:01 ` Pekka Enberg
2008-04-14 17:53 ` Christoph Lameter
2008-04-14 17:57 ` Christoph Lameter
2008-04-14 18:32 ` Alexey Dobriyan
2008-04-14 19:56 ` 2.6.25-rc8-mm2: FIX kmalloc-2048 (was Re: 2.6.25-rc8-mm2: IP: [<ffffffff802868f9>] __kmalloc+0x69/0x110) Alexey Dobriyan
2008-04-14 20:05 ` Christoph Lameter
2008-04-19 11:17 ` Alexey Dobriyan
2008-04-19 14:45 ` atl1 64-bit => 32-bit DMA borkage (reproducible, bisected) Alexey Dobriyan
2008-04-20 2:54 ` Jay Cliburn
2008-04-20 11:14 ` Alexey Dobriyan
2008-04-20 11:06 ` Jay Cliburn
2008-04-20 12:26 ` Alexey Dobriyan
2008-04-20 18:37 ` Jay Cliburn
2008-04-20 20:55 ` Alexey Dobriyan
2008-04-21 18:42 ` Chris Snook
2008-04-21 19:56 ` Alexey Dobriyan
2008-04-22 2:08 ` Jay Cliburn
2008-04-22 19:02 ` Alexey Dobriyan
2008-04-26 0:57 ` Jay Cliburn
2008-04-28 6:42 ` Alexey Dobriyan
2008-05-04 21:15 ` Alexey Dobriyan
2008-05-05 0:31 ` Jay Cliburn
2008-05-05 0:34 ` Jay Cliburn
2008-05-06 16:02 ` Jay Cliburn
2008-05-09 19:51 ` Alexey Dobriyan
2008-05-09 18:56 ` Chris Snook
2008-05-09 20:07 ` Alexey Dobriyan
2008-05-09 19:38 ` Jay Cliburn
2008-05-10 19:31 ` [PATCH] " Alexey Dobriyan
2008-05-11 1:58 ` Jay Cliburn
2008-04-14 8:07 ` BUG at __dentry_open [Was: 2.6.25-rc8-mm2] Jiri Slaby
2008-04-15 17:00 ` 2.6.25-rc8-mm2: Observed problems: Not a detailed bug report Zan Lynx
2008-04-15 18:42 ` Andrew Morton
2008-04-15 20:12 ` Rafael J. Wysocki
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