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Date: Tue, 14 Jun 2011 10:07:50 -0700 (PDT)
From: Andrew Watts <akwatts@ymail.com>
Subject: [OOPS] 2.6.39.x latencytop
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Hi,

latencytop 0.5 on a p4 in kernels 2.6.39/2.6.39.1 gives me
the following oops:

------------[ cut here ]------------
WARNING: at kernel/trace/trace.c:2725 tracing_ctrl_write+0x114/0x123()
Pid: 1797, comm: latencytop Not tainted 2.6.39 #2
Call Trace:
[<c10338d4>] warn_slowpath_common+0x67/0x8e
[<c108df49>] ? tracing_ctrl_write+0x114/0x123
[<c108df49>] ? tracing_ctrl_write+0x114/0x123
[<c1033977>] warn_slowpath_fmt+0x2e/0x30
[<c108df49>] tracing_ctrl_write+0x114/0x123
[<c10d61b1>] ? rw_verify_area+0x5d/0x101
[<c10d6574>] vfs_write+0x8c/0x14f
[<c108de35>] ? tracing_release+0x73/0x73
[<c10d66e5>] sys_write+0x3d/0x6b
[<c1590e93>] sysenter_do_call+0x12/0x22
[<c158007b>] ? tg3_get_invariants+0xd0/0x209c 
[<c1580000>] ? tg3_get_invariants+0x55/0x209c
---[ end trace 6f3260379750d0f0 ]---

~ Andy