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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2006-02-27 00:52:53 +0100 |
|---|---|---|
| committer | Chris Wright <chrisw@sous-sol.org> | 2006-03-01 14:36:37 -0800 |
| commit | 6cbb463db05210e83ddc18cbd92e295f1fefa111 (patch) | |
| tree | 11ccee61ae7c0ea81fa663c61d06ddb915e364f8 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | ed26c7781107e4d8fd0c654459e61b81096c4ff4 (diff) | |
[PATCH] sbp2: fix another deadlock after disconnection
sbp2: fix another deadlock after disconnection
If there were commands enqueued but not completed before an SBP-2 unit
was unplugged (or an attempt to reconnect failed), knodemgrd or any
process which tried to remove the device would sleep uninterruptibly
in blk_execute_rq(). Therefore make sure that all commands are
completed when sbp2 retreats.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions