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| author | Joel Becker <joel.becker@oracle.com> | 2008-01-30 15:38:24 -0800 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2008-04-18 08:56:04 -0700 |
| commit | 19fdb624dc8ccb663f6e48b3a3a3fa4e4e567fc1 (patch) | |
| tree | b50e358686ca63789af4af07526e0d21f2806bfb /fs/ocfs2/buffer_head_io.c | |
| parent | 4670c46ded9a18268d1265417ff4ac72145a7917 (diff) | |
| download | op-kernel-dev-19fdb624dc8ccb663f6e48b3a3a3fa4e4e567fc1.zip op-kernel-dev-19fdb624dc8ccb663f6e48b3a3a3fa4e4e567fc1.tar.gz | |
ocfs2: Abstract out node number queries.
ocfs2 asks the cluster stack for the local node's node number for two
reasons; to fill the slot map and to print it. While the slot map isn't
necessary for userspace cluster stacks, the printing is very nice for
debugging. Thus we add ocfs2_cluster_this_node() as a generic API to get
this value. It is anticipated that the slot map will not be used under a
userspace cluster stack, so validity checks of the node num only need to
exist in the slot map code. Otherwise, it just gets used and printed as an
opaque value.
[ Fixed up some "int" versus "unsigned int" issues and made osb->node_num
truly opaque. --Mark ]
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/buffer_head_io.c')
0 files changed, 0 insertions, 0 deletions
