]> git.apps.os.sepia.ceph.com Git - ceph.git/commit
lockdep: force backtraces on specific mutexes
authorSage Weil <sage@newdream.net>
Sat, 15 Nov 2008 00:58:17 +0000 (16:58 -0800)
committerSage Weil <sage@newdream.net>
Sat, 15 Nov 2008 05:14:53 +0000 (21:14 -0800)
commitb38e8c66db3ef6357829250d4fff7647005023b8
treea066fab9726843e7ce03773b923402b00080bb91
parent8b5f0f71bf66da1d6fa3f319d88eba34329794fb
lockdep: force backtraces on specific mutexes

Maintaining backtraces is expensive to do for every acquisition.  Make a
per-mutex flag so that specific deadlocks can be tracked down.
src/common/Mutex.h
src/common/lockdep.cc
src/common/lockdep.h