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authorRobin Dong <sanbai@taobao.com>2012-08-17 10:00:17 -0400
committerTheodore Ts'o <tytso@mit.edu>2012-08-17 10:00:17 -0400
commitcc6eb18d68fb52a7de65b7a318461ca600240177 (patch)
treeb0580f6a29ce32daf6ae4e56d286879afcec1501 /fs/ext4/mballoc.h
parenta4a39040e9dacb5fa28b7ee7f842237ee534e7bf (diff)
downloadop-kernel-dev-cc6eb18d68fb52a7de65b7a318461ca600240177.zip
op-kernel-dev-cc6eb18d68fb52a7de65b7a318461ca600240177.tar.gz
ext4: remove unused macro MB_DEFAULT_MAX_GROUPS_TO_SCAN
Signed-off-by: Robin Dong <sanbai@taobao.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/mballoc.h')
-rw-r--r--fs/ext4/mballoc.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/ext4/mballoc.h b/fs/ext4/mballoc.h
index c070618..3ccd889 100644
--- a/fs/ext4/mballoc.h
+++ b/fs/ext4/mballoc.h
@@ -65,11 +65,6 @@ extern u8 mb_enable_debug;
#define MB_DEFAULT_MIN_TO_SCAN 10
/*
- * How many groups mballoc will scan looking for the best chunk
- */
-#define MB_DEFAULT_MAX_GROUPS_TO_SCAN 5
-
-/*
* with 'ext4_mb_stats' allocator will collect stats that will be
* shown at umount. The collecting costs though!
*/
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