From: Andi Kleen Date: Fri, 29 Aug 2008 18:06:23 +0000 (+0200) Subject: Don't trigger softlockup detector on network fs blocked tasks X-Git-Tag: v2.6.27-rc6~95 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=316d9679f33caf7e683471647d1472bfe133d858;p=pandora-kernel.git Don't trigger softlockup detector on network fs blocked tasks Pulling the ethernet cable on a 2.6.27-rc system with NFS mounts currently leads to an ongoing flood of soft lockup detector backtraces for all tasks blocked on the NFS mounts when the hickup takes longer than 120s. I don't think NFS problems should be all that noisy. Luckily there's a reasonably easy way to distingush this case. Don't report task softlockup warnings for tasks in TASK_KILLABLE state, which is used by the network file systems. I believe this patch is a 2.6.27 candidate. Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- Reading git-diff-tree failed