diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-01-16 19:18:12 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-02 22:33:19 -0800 |
| commit | edf5047058395c89a912783ea29ec8f9e53be414 (patch) | |
| tree | bea40bd9093f29122ef996c5e8cca1ba23320e22 /io_uring/sqpoll.c | |
| parent | 28d41a4863316321bb5aa616bd82d65c84fc0f8b (diff) | |
mm: use a folio in copy_pte_range()
Allocate an order-0 folio instead of a page and pass it all the way down
the call chain. Removes dozens of calls to compound_head().
Link: https://lkml.kernel.org/r/20230116191813.2145215-5-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'io_uring/sqpoll.c')
0 files changed, 0 insertions, 0 deletions