On 2021/4/3 下午7:08, David Sterba wrote:
On Thu, Mar 25, 2021 at 03:14:32PM +0800, Qu Wenruo wrote:
This patchset can be fetched from the following github repo, along with
the full subpage RW support:
https://github.com/adam900710/linux/tree/subpage
This patchset is for metadata read write support.
Qu Wenruo (13):
btrfs: add sysfs interface for supported sectorsize
btrfs: use min() to replace open-code in btrfs_invalidatepage()
btrfs: remove unnecessary variable shadowing in btrfs_invalidatepage()
btrfs: refactor how we iterate ordered extent in
btrfs_invalidatepage()
btrfs: introduce helpers for subpage dirty status
btrfs: introduce helpers for subpage writeback status
btrfs: allow btree_set_page_dirty() to do more sanity check on subpage
metadata
btrfs: support subpage metadata csum calculation at write time
btrfs: make alloc_extent_buffer() check subpage dirty bitmap
btrfs: make the page uptodate assert to be subpage compatible
btrfs: make set/clear_extent_buffer_dirty() to be subpage compatible
btrfs: make set_btree_ioerr() accept extent buffer and to be subpage
compatible
btrfs: add subpage overview comments
Moved from topic branch to misc-next.
Note sure if it's too late, but I inserted the last comment patch into
the wrong location.
In fact, there are 4 more patches to make subpage metadata RW really work:
btrfs: make lock_extent_buffer_for_io() to be subpage compatible
btrfs: introduce submit_eb_subpage() to submit a subpage metadata page
btrfs: introduce end_bio_subpage_eb_writepage() function
btrfs: introduce write_one_subpage_eb() function
Those 4 patches should be before the final comment patch.
Should I just send the 4 patches in a separate series?
Sorry for the bad split, it looks like multi-series patches indeed has
such problem...
Thanks,
Qu
