btrfs: push all inline logic into cow_file_range

Browse source

Currently we have a lot of duplicated checks of

if (start == 0 && fs_info->sectorsize == PAGE_SIZE)
	cow_file_range_inline();

Instead of duplicating this check everywhere, consolidate all of the
inline extent logic into a helper which documents all of the checks and
then use that helper inside of cow_file_range_inline().  With this we
can clean up all of the calls to either unconditionally call
cow_file_range_inline(), or at least reduce the checks we're doing
before we call cow_file_range_inline();

Reviewed-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>

...

This commit is contained in:

Josef Bacik 2024-03-20 16:40:51 -04:00 • committed by David Sterba

parent aa5ccf2917

commit 6eecfa2240

1 changed files with 81 additions and 62 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

143

fs/btrfs/inode.c

View file