forked from torvalds/linux
-
Notifications
You must be signed in to change notification settings - Fork 6
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
btrfs: introduce submit_eb_subpage() to submit a subpage metadata page
The new function, submit_eb_subpage(), will submit all the dirty extent buffers in the page. The major difference between submit_eb_page() and submit_eb_subpage() is: - How to grab extent buffer Now we use find_extent_buffer_nospinlock() other than using page::private. All other different handling is already done in functions like lock_extent_buffer_for_io() and write_one_eb(). Signed-off-by: Qu Wenruo <[email protected]> Signed-off-by: David Sterba <[email protected]>
- Loading branch information
1 parent
f3156df
commit c4aec29
Showing
1 changed file
with
95 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters