diff options
| author | Qu Wenruo <wqu@suse.com> | 2021-01-26 09:33:47 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-02-08 22:59:01 +0100 |
| commit | cac06d843f259ebc4d03e4bc8af7304c17f76ee5 (patch) | |
| tree | 15477a4bf8aa0a8ec1a247d7d127b14f773519a3 /fs/btrfs/super.c | |
| parent | btrfs: set UNMAPPED bit early in btrfs_clone_extent_buffer() for subpage support (diff) | |
| download | linux-cac06d843f259ebc4d03e4bc8af7304c17f76ee5.tar.xz linux-cac06d843f259ebc4d03e4bc8af7304c17f76ee5.zip | |
btrfs: introduce the skeleton of btrfs_subpage structure
For sectorsize < page size support, we need a structure to record extra
status info for each sector of a page.
Introduce the skeleton structure, all subpage related code would go to
subpage.[ch].
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 12d7d3be7cd4..919ed5c357e9 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -48,7 +48,6 @@ #include "tests/btrfs-tests.h" #include "block-group.h" #include "discard.h" - #include "qgroup.h" #define CREATE_TRACE_POINTS #include <trace/events/btrfs.h> |