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| author | David Teigland <teigland@redhat.com> | 2007-05-29 08:46:00 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2007-07-09 08:22:54 +0100 |
| commit | 8b4021fa436f7c76a2299e6d85d4d4a619724e9a (patch) | |
| tree | 4e3be51910ede8a36d640229bb1d20d3f7547652 /fs/dlm/dlm_internal.h | |
| parent | 84d8cd69a8e7f1c9962f46bc79850c9f1f663806 (diff) | |
| download | linux-8b4021fa436f7c76a2299e6d85d4d4a619724e9a.tar.bz2 | |
[DLM] canceling deadlocked lock
Add a function that can be used through libdlm by a system daemon to cancel
another process's deadlocked lock. A completion ast with EDEADLK is returned
to the process waiting for the lock.
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/dlm/dlm_internal.h')
| -rw-r--r-- | fs/dlm/dlm_internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h index a7435a8df35e..a006fa59e7da 100644 --- a/fs/dlm/dlm_internal.h +++ b/fs/dlm/dlm_internal.h @@ -216,6 +216,7 @@ struct dlm_args { #define DLM_IFL_ENDOFLIFE 0x00200000 #define DLM_IFL_WATCH_TIMEWARN 0x00400000 #define DLM_IFL_TIMEOUT_CANCEL 0x00800000 +#define DLM_IFL_DEADLOCK_CANCEL 0x01000000 #define DLM_IFL_USER 0x00000001 #define DLM_IFL_ORPHAN 0x00000002 |