| commit | 1702e79734104d711a84ff55bd6a93c21947bc01 | [log] [tgz] |
|---|---|---|
| author | Jeff Layton <jlayton@kernel.org> | Tue Dec 07 08:44:51 2021 -0500 |
| committer | David Howells <dhowells@redhat.com> | Tue Jan 11 22:13:01 2022 +0000 |
| tree | ae219a84e48645c6ae3a5c047a9caad44a1b0bfa | |
| parent | 400e1286c0ec3fd13d7ac0705c3c175bcb6d2899 [diff] |
ceph: add fscache writeback support When updating the backing store from the pagecache (a'la writepage or writepages), write to the cache first. This allows us to keep caching files even when they are being written, as long as we have appropriate caps. Signed-off-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: David Howells <dhowells@redhat.com> Link: https://lore.kernel.org/r/20211129162907.149445-3-jlayton@kernel.org/ # v1 Link: https://lore.kernel.org/r/20211207134451.66296-3-jlayton@kernel.org/ # v2 Link: https://lore.kernel.org/r/163906985808.143852.1383891557313186623.stgit@warthog.procyon.org.uk/ # v2 Link: https://lore.kernel.org/r/163967190257.1823006.16713609520911954804.stgit@warthog.procyon.org.uk/ # v3 Link: https://lore.kernel.org/r/164021585020.640689.6765214932458435472.stgit@warthog.procyon.org.uk/ # v4