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btrfs-progs: Cleanup, use bitshift instead of immediate number in btrfs_open_ctree_flags. 

Change the immediate number in btrfs_open_ctree_flags to bit shift.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
master
Qu Wenruo 2015-01-19 14:45:03 +08:00 committed by David Sterba
parent f66d17814b
commit 751fe9b916
1 changed files with 7 additions and 7 deletions
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14
disk-io.h
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@ -26,13 +26,13 @@
#define BTRFS_SUPER_MIRROR_SHIFT 12
enum btrfs_open_ctree_flags {
OPEN_CTREE_WRITES = 1,
OPEN_CTREE_PARTIAL = 2,
OPEN_CTREE_BACKUP_ROOT = 4,
OPEN_CTREE_RECOVER_SUPER = 8,
OPEN_CTREE_RESTORE = 16,
OPEN_CTREE_NO_BLOCK_GROUPS = 32,
OPEN_CTREE_EXCLUSIVE = 64,
OPEN_CTREE_WRITES = (1 << 0),
OPEN_CTREE_PARTIAL = (1 << 1),
OPEN_CTREE_BACKUP_ROOT = (1 << 2),
OPEN_CTREE_RECOVER_SUPER = (1 << 3),
OPEN_CTREE_RESTORE = (1 << 4),
OPEN_CTREE_NO_BLOCK_GROUPS = (1 << 5),
OPEN_CTREE_EXCLUSIVE = (1 << 6),
};
static inline u64 btrfs_sb_offset(int mirror)