On Tue, Mar 05, 2024 at 06:53:08PM +0000, Matthew Wilcox wrote: > On Tue, Mar 05, 2024 at 06:52:05PM +0000, Matthew Wilcox (Oracle) wrote: > > Use buffer_migrate_folio to handle folio migration instead of writing > > out dirty pages and reading them back in again. Use writepages to write > > out folios more efficiently. We now only do that wait_on_write_block > > check once per call to writepages instead of once per page. It would be > > possible to do one transaction per writeback run, but that's a bit of a > > big change to do to this old filesystem, so leave it as one transaction > > per folio (and leave reiserfs supporting only one page per folio). > > > > Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> This patch is not yet in linux-next. Do I need to do anything to make that happen?
