| commit | 09854ba94c6aad7886996bfbee2530b3d8a7f4f4 | [log] [tgz] |
|---|---|---|
| author | Linus Torvalds <torvalds@linux-foundation.org> | Fri Aug 21 19:49:55 2020 -0400 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Fri Sep 04 09:25:20 2020 -0700 |
| tree | 5a2d6fc65cf0a55894388444514e37daa6dd20c8 | |
| parent | bcf876870b95592b52519ed4aafcf9d95999bc9c [diff] |
mm: do_wp_page() simplification How about we just make sure we're the only possible valid user fo the page before we bother to reuse it? Simplify, simplify, simplify. And get rid of the nasty serialization on the page lock at the same time. [peterx: add subject prefix] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Peter Xu <peterx@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>