David Teigland c85d65e914 [DLM] cancel in conversion deadlock [4/6] ...

When conversion deadlock is detected, cancel the conversion and return
EDEADLK to the application.  This is a new default behavior where before
the dlm would allow the deadlock to exist indefinately.

The DLM_LKF_NODLCKWT flag can now be used in a conversion to prevent the
dlm from performing conversion deadlock detection/cancelation on it.
The DLM_LKF_CONVDEADLK flag can continue to be used as before to tell the
dlm to demote the granted mode of the lock being converted if it gets into
a conversion deadlock.

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

2007-07-09 08:22:38 +01:00

..

ast.c

[DLM] fs/dlm/ast.c should #include "ast.h"

2007-05-01 09:11:25 +01:00

ast.h

[DLM] The core of the DLM for GFS2/CLVM

2006-01-18 09:30:29 +00:00

config.c

[DLM] add lock timeouts and warnings [2/6]

2007-07-09 08:22:33 +01:00

config.h

[DLM] add lock timeouts and warnings [2/6]

2007-07-09 08:22:33 +01:00

debug_fs.c

[DLM] keep dlm from panicing when traversing rsb list in debugfs

2007-07-09 08:22:29 +01:00

dir.c

[DLM] Update DLM to the latest patch level

2006-01-20 08:47:07 +00:00

dir.h

[DLM] The core of the DLM for GFS2/CLVM

2006-01-18 09:30:29 +00:00

dlm_internal.h

[DLM] dlm_device interface changes [3/6]

2007-07-09 08:22:36 +01:00

Kconfig

DLM must depend on SYSFS

2007-07-07 14:17:43 -07:00

lock.c

[DLM] cancel in conversion deadlock [4/6]

2007-07-09 08:22:38 +01:00

lock.h

[DLM] dlm_device interface changes [3/6]

2007-07-09 08:22:36 +01:00

lockspace.c

[DLM] add lock timeouts and warnings [2/6]

2007-07-09 08:22:33 +01:00

lockspace.h

[DLM] dlm: user locks

2006-07-13 09:25:34 -04:00

lowcomms.c

[DLM] lowcomms style

2007-05-01 09:11:51 +01:00

lowcomms.h

[DLM] Clean up lowcomms

2006-12-07 09:25:13 -05:00

lvb_table.h

[DLM] The core of the DLM for GFS2/CLVM

2006-01-18 09:30:29 +00:00

main.c

[DLM] add lock timeouts and warnings [2/6]

2007-07-09 08:22:33 +01:00

Makefile

[DLM] add lock timeouts and warnings [2/6]

2007-07-09 08:22:33 +01:00

member.c

[DLM] add lock timeouts and warnings [2/6]

2007-07-09 08:22:33 +01:00

member.h

[DLM] The core of the DLM for GFS2/CLVM

2006-01-18 09:30:29 +00:00

memory.c

[PATCH] Transform kmem_cache_alloc()+memset(0) -> kmem_cache_zalloc().

2007-02-11 10:51:27 -08:00

memory.h

[DLM] Remove range locks from the DLM

2006-02-23 09:56:38 +00:00

midcomms.c

[DLM] rename dlm_config_info fields

2007-02-05 13:36:37 -05:00

midcomms.h

[DLM] The core of the DLM for GFS2/CLVM

2006-01-18 09:30:29 +00:00

netlink.c

[DLM] add lock timeouts and warnings [2/6]

2007-07-09 08:22:33 +01:00

rcom.c

[DLM] rename dlm_config_info fields

2007-02-05 13:36:37 -05:00

rcom.h

[DLM] The core of the DLM for GFS2/CLVM

2006-01-18 09:30:29 +00:00

recover.c

[DLM] fix master recovery

2007-02-05 13:36:58 -05:00

recover.h

[DLM] The core of the DLM for GFS2/CLVM

2006-01-18 09:30:29 +00:00

recoverd.c

[DLM] add lock timeouts and warnings [2/6]

2007-07-09 08:22:33 +01:00

recoverd.h

[DLM] The core of the DLM for GFS2/CLVM

2006-01-18 09:30:29 +00:00

requestqueue.c

[DLM] fix add_requestqueue checking nodes list

2006-11-30 10:37:00 -05:00

requestqueue.h

[DLM] fix requestqueue race

2006-11-30 10:35:10 -05:00

user.c

[DLM] dlm_device interface changes [3/6]

2007-07-09 08:22:36 +01:00

user.h

[DLM] dlm: user locks

2006-07-13 09:25:34 -04:00

util.c

[DLM] fix old rcom messages

2007-02-05 13:35:50 -05:00

util.h

[DLM] The core of the DLM for GFS2/CLVM

2006-01-18 09:30:29 +00:00