| commit | a39c41b853ee51f4dcd19f5556f860ae8e2f23d3 | [log] [tgz] |
|---|---|---|
| author | David Howells <dhowells@redhat.com> | Wed Oct 20 14:30:37 2021 +0100 |
| committer | David Howells <dhowells@redhat.com> | Fri Jan 07 09:22:19 2022 +0000 |
| tree | cb034f74f37c24961b441a3bc49de07bea4b210c | |
| parent | 9e1aa6b8f484dde5ada1212092d20ea3f55c24e8 [diff] |
netfs: Pass a flag to ->prepare_write() to say if there's no alloc'd space Pass a flag to ->prepare_write() to indicate if there's definitely no space allocated in the cache yet (for instance if we've already checked as we were asked to do a read). Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> cc: linux-cachefs@redhat.com Link: https://lore.kernel.org/r/163819583123.215744.12783808230464471417.stgit@warthog.procyon.org.uk/ # v1 Link: https://lore.kernel.org/r/163906886835.143852.6689886781122679769.stgit@warthog.procyon.org.uk/ # v2 Link: https://lore.kernel.org/r/163967079100.1823006.12889542712309574359.stgit@warthog.procyon.org.uk/ # v3 Link: https://lore.kernel.org/r/164021489334.640689.3131206613015409076.stgit@warthog.procyon.org.uk/ # v4