ceph: use connection mutex to protect read and write stages

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Use a single mutex (previously out_mutex) to protect both read and write
activity from concurrent ceph_con_* calls.  Drop the mutex when doing
callbacks to avoid nested locking (the callback may need to call something
like ceph_con_close).

Signed-off-by: Sage Weil <sage@newdream.net>

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This commit is contained in:

Sage Weil 2009-12-22 10:43:42 -08:00

parent 529cfcc46f

commit ec302645f4

2 changed files with 33 additions and 19 deletions

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49

fs/ceph/messenger.c

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3

fs/ceph/messenger.h

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