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authorNikolay Borisov <nborisov@suse.com>2017-11-23 11:51:43 +0300
committerDavid Sterba <dsterba@suse.com>2018-01-22 18:08:14 +0300
commit4a2d25cd93cbd2e5ad6c9aabd90da362b2dd9984 (patch)
tree85c1426042016b6a94d7e8d6bc27b04554588ebd /include/trace
parent3f2dd7a0cef4d7ff964bb5e35beb500cbf3b7bcf (diff)
downloadlinux-4a2d25cd93cbd2e5ad6c9aabd90da362b2dd9984.tar.xz
btrfs: Remove redundant FLAG_VACANCY
Commit 9036c10208e1 ("Btrfs: update hole handling v2") added the FLAG_VACANCY to denote holes, however there was already a consistent way of flagging extents which represent hole - ->block_start = EXTENT_MAP_HOLE. And also the only place where this flag is checked is in the fiemap code, but the block_start value is also checked and every other place in the filesystem detects holes by using block_start value's. So remove the extra flag. This survived a full xfstest run. Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/btrfs.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index 4342a329821f..c3ac5ec86519 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -193,7 +193,6 @@ DEFINE_EVENT(btrfs__inode, btrfs_inode_evict,
__print_flags(flag, "|", \
{ (1 << EXTENT_FLAG_PINNED), "PINNED" },\
{ (1 << EXTENT_FLAG_COMPRESSED), "COMPRESSED" },\
- { (1 << EXTENT_FLAG_VACANCY), "VACANCY" },\
{ (1 << EXTENT_FLAG_PREALLOC), "PREALLOC" },\
{ (1 << EXTENT_FLAG_LOGGING), "LOGGING" },\
{ (1 << EXTENT_FLAG_FILLING), "FILLING" },\