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authorArjan van de Ven <arjan@infradead.org>2005-11-29 09:28:58 -0500
committerDave Kleikamp <shaggy@austin.ibm.com>2005-11-29 09:28:58 -0500
commit4d5dbd0945d9e0833dd7964a3d6ee33157f7cc7a (patch)
tree139d47bcbfbbca350536be935961fece7477a7b6 /fs/jfs/jfs_dmap.c
parentca869912366f60cb5e0bdd09f65e80ee6816e73c (diff)
JFS: make buddy table static
Idea is to reduce false cacheline sharing and stuff Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Diffstat (limited to 'fs/jfs/jfs_dmap.c')
-rw-r--r--fs/jfs/jfs_dmap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c
index 68000a50ceb6..adb9f05093b2 100644
--- a/fs/jfs/jfs_dmap.c
+++ b/fs/jfs/jfs_dmap.c
@@ -125,7 +125,7 @@ static int dbGetL2AGSize(s64 nblocks);
125 * into the table, with the table elements yielding the maximum 125 * into the table, with the table elements yielding the maximum
126 * binary buddy of free bits within the character. 126 * binary buddy of free bits within the character.
127 */ 127 */
128static s8 budtab[256] = { 128static const s8 budtab[256] = {
129 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 129 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
130 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 130 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
131 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 131 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,