3 Commits

Author	SHA1	Message	Date
Al Viro	612645f7cf	qstr: constify instances in ocfs2 ... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>	2016-07-20 23:30:06 -04:00
Joel Becker	0016eedc41	ocfs2_dlmfs: Use the stackglue. ... Rather than directly using o2dlm, dlmfs can now use the stackglue. This allows it to use userspace cluster stacks and fs/dlm. This commit forces o2cb for now. A latter commit will bump the protocol version and allow non-o2cb stacks. This is one big sed, really. LKM_xxMODE becomes DLM_LOCK_xx. LKM_flag becomes DLM_LKF_flag. We also learn to check that the LVB is valid before reading it. Any DLM can lose the contents of the LVB during a complicated recovery. userdlm should be checking this. Now it does. dlmfs will return 0 from read(2) if the LVB was invalid. Signed-off-by: Joel Becker <joel.becker@oracle.com>	2010-02-26 15:41:18 -08:00
Joel Becker	34a9dd7e29	ocfs2_dlmfs: Move to its own directory ... We're going to remove the tie between ocfs2_dlmfs and o2dlm. ocfs2_dlmfs doesn't belong in the fs/ocfs2/dlm directory anymore. Here we move it to fs/ocfs2/dlmfs. Signed-off-by: Joel Becker <joel.becker@oracle.com>	2010-02-26 15:41:14 -08:00