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(parent: 12b32ea) | patch
Record the file, line, and pid of the last successful shared lock holder. This
authorJeff Roberson <jeff@FreeBSD.org>
Thu, 30 May 2002 05:55:22 +0000 (05:55 +0000)
committerJeff Roberson <jeff@FreeBSD.org>
Thu, 30 May 2002 05:55:22 +0000 (05:55 +0000)
commit7181624aaa3ccdc83ab87edd795ed5cd3f2f124b
tree4a89c6cc6a6e5f1a48a0bacf9e95d8bf8ed9853dtree | snapshot
parent12b32eafa84bc78f658107ecd3cb36c5e93db419commit | diff
Record the file, line, and pid of the last successful shared lock holder. This
is useful as a last effort in debugging file system deadlocks.  This is enabled
via 'options DEBUG_LOCKS'
sys/kern/kern_lock.c diff | blob | history
sys/sys/lockmgr.h diff | blob | history
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