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| author | Edmund Nadolski | 2017-03-16 17:04:34 +0100 |
|---|---|---|
| committer | David Sterba | 2017-04-18 14:07:25 +0200 |
| commit | de47c9d3ff875a3cb1251af35ee8d30afaca78bd (patch) | |
| tree | 5befd3a928d8c49911748f9faf26fe2d419d3aee /fs/btrfs/ctree.h | |
| parent | btrfs: provide enumeration for __merge_refs mode argument (diff) | |
| download | kernel-qcow2-linux-de47c9d3ff875a3cb1251af35ee8d30afaca78bd.tar.gz kernel-qcow2-linux-de47c9d3ff875a3cb1251af35ee8d30afaca78bd.tar.xz kernel-qcow2-linux-de47c9d3ff875a3cb1251af35ee8d30afaca78bd.zip | |
btrfs: replace hardcoded value with SEQ_LAST macro
Define the SEQ_LAST macro to replace (u64)-1 in places where said
value triggers a special-case ref search behavior.
Signed-off-by: Edmund Nadolski <enadolski@suse.com>
Reviewed-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 7343bf7f2b35..e9d77115e695 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -659,6 +659,8 @@ struct seq_list { #define SEQ_LIST_INIT(name) { .list = LIST_HEAD_INIT((name).list), .seq = 0 } +#define SEQ_LAST ((u64)-1) + enum btrfs_orphan_cleanup_state { ORPHAN_CLEANUP_STARTED = 1, ORPHAN_CLEANUP_DONE = 2, |