android_kernel_xiaomi_sm8350/fs/dlm
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
ast.h
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
dir.h
dlm_internal.h [DLM] dlm_device interface changes [3/6] 2007-07-09 08:22:36 +01:00
Kconfig
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
lowcomms.c
lowcomms.h
lvb_table.h
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
memory.c
memory.h
midcomms.c
midcomms.h
netlink.c [DLM] add lock timeouts and warnings [2/6] 2007-07-09 08:22:33 +01:00
rcom.c
rcom.h
recover.c
recover.h
recoverd.c [DLM] add lock timeouts and warnings [2/6] 2007-07-09 08:22:33 +01:00
recoverd.h
requestqueue.c
requestqueue.h
user.c [DLM] dlm_device interface changes [3/6] 2007-07-09 08:22:36 +01:00
user.h
util.c
util.h