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authorJoel Becker <joel.becker@oracle.com>2008-01-30 15:38:24 -0800
committerMark Fasheh <mfasheh@suse.com>2008-04-18 08:56:04 -0700
commit19fdb624dc8ccb663f6e48b3a3a3fa4e4e567fc1 (patch)
treeb50e358686ca63789af4af07526e0d21f2806bfb /fs/ocfs2/ocfs2.h
parent4670c46ded9a18268d1265417ff4ac72145a7917 (diff)
downloadop-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/ocfs2.h')
-rw-r--r--fs/ocfs2/ocfs2.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index 664e4fe..7006aba 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -218,7 +218,7 @@ struct ocfs2_super
unsigned int s_atime_quantum;
unsigned int max_slots;
- s16 node_num;
+ unsigned int node_num;
int slot_num;
int preferred_slot;
int s_sectsize_bits;
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