From: Robert Richter <robert.richter@amd.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Andi Kleen <andi@firstfloor.org>,
LKML <linux-kernel@vger.kernel.org>,
oprofile-list <oprofile-list@lists.sourceforge.net>
Subject: [PATCH 0/7] oprofile/x86: fix cpu hotplug
Date: Thu, 6 May 2010 15:26:07 +0200 [thread overview]
Message-ID: <1273152374-9392-1-git-send-email-robert.richter@amd.com> (raw)
This patch series fixes oprofile cpu hotplug. The code was broken and
causing crashes due to uninitialized counter usage. This can be only
fixed with a code rework. The first patch is to avoid kernel crashes
during cpu hotplug. This is a small fix for linux-stable.
Ingo, I will send a separate pull request.
-Robert
next reply other threads:[~2010-05-06 15:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-06 13:26 Robert Richter [this message]
2010-05-06 13:26 ` [PATCH 1/7] oprofile/x86: fix uninitialized counter usage during " Robert Richter
2010-05-06 13:26 ` [PATCH 2/7] oprofile/x86: remove CONFIG_SMP macros Robert Richter
2010-05-06 13:26 ` [PATCH 3/7] oprofile/x86: protect cpu hotplug sections Robert Richter
2010-05-06 13:26 ` [PATCH 4/7] oprofile/x86: stop disabled counters in nmi handler Robert Richter
2010-05-06 13:26 ` [PATCH 5/7] oprofile/x86: reordering some functions Robert Richter
2010-05-06 13:26 ` [PATCH 6/7] oprofile/x86: notify cpus only when daemon is running Robert Richter
2010-05-06 13:26 ` [PATCH 7/7] oprofile/x86: make AMD IBS hotplug capable Robert Richter
2010-05-10 10:33 ` [GIT PULL] oprofile hotplug fixes for x86 Robert Richter
2010-05-10 11:14 ` Ingo Molnar
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