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authorDavid Sterba <dsterba@suse.com>2016-11-03 16:55:35 +0100
committerDavid Sterba <dsterba@suse.com>2016-11-09 13:47:31 +0100
commitf0f40c400e8b069a5337259204c2f5cfc26e1281 (patch)
tree4d92e79d14992ef9e3f4abc96918a4fa54e970e6 /ctree.h
parentb81edabe79aa2ab8c23c4af977382a67a7a42ac1 (diff)
btrfs-progs: reduce size of btrfs_path::reada
We use only a few values, reada accessed not in performance critical contexts. Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'ctree.h')
-rw-r--r--ctree.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/ctree.h b/ctree.h
index 52ddd522..df088d18 100644
--- a/ctree.h
+++ b/ctree.h
@@ -559,7 +559,7 @@ struct btrfs_path {
/* The kernel locking sheme is not done in userspace. */
int locks[BTRFS_MAX_LEVEL];
#endif
- int reada;
+ signed char reada;
/* keep some upper locks as we walk down */
int lowest_level;