| commit | 793917d997df2e432f3e9ac126e4482d68256d01 | [log] [tgz] |
|---|---|---|
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | Wed Feb 05 11:27:01 2020 -0500 |
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | Mon Mar 21 13:01:36 2022 -0400 |
| tree | 86139a89edefebe64ca55d190dbfbea57bad30c2 | |
| parent | 18788cfa236967741b83db1035ab24539e2a21bb [diff] |
mm/readahead: Add large folio readahead Allocate large folios in the readahead code when the filesystem supports them and it seems worth doing. The heuristic for choosing which folio sizes will surely need some tuning, but this aggressive ramp-up has been good for testing. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>