From: Jason Wessel <jason.wessel@windriver.com>
To: torvalds@linux-foundation.org
Cc: linux-kernel@vger.kernel.org, kgdb-bugreport@lists.sourceforge.net
Subject: [git pull] kgdb 2.6.27-rc8 fixes
Date: Mon, 6 Oct 2008 14:14:13 -0500 [thread overview]
Message-ID: <1223320455-9266-1-git-send-email-jason.wessel@windriver.com> (raw)
Linus, please pull the kgdb git tree fixes for 2.6.27-rc8
git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb.git for_linus
Summary:
Testing the kgdb with kvm has found 2 problems:
- NMI code has a race where it can be invoked twice
- The softlockup watchdog must be touched when running
with CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1, else
the kernel executes a reboot if debugged for too long.
Short log follows:
---
Jan Kiszka (1):
kgdb, x86: Avoid invoking kgdb_nmicallback twice per NMI
Jason Wessel (1):
kgdb: call touch_softlockup_watchdog on resume
arch/x86/kernel/kgdb.c | 7 +------
kernel/kgdb.c | 3 +++
2 files changed, 4 insertions(+), 6 deletions(-)
next reply other threads:[~2008-10-06 19:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-06 19:14 Jason Wessel [this message]
2008-10-06 19:14 ` [PATCH 1/2] kgdb, x86: Avoid invoking kgdb_nmicallback twice per NMI Jason Wessel
2008-10-06 19:14 ` [PATCH 2/2] kgdb: call touch_softlockup_watchdog on resume Jason Wessel
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