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| author |   David Howells <dhowells@redhat.com> | 2022-02-15 23:15:57 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2023-12-28 09:45:24 +0000 |
| commit | 102a7e2c598c22bd2621fa97eb1c93c89d469a12 (patch) | |
| tree | 73d4ffcd3b7b96fbc5435afc1cee21c83bab9173 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | netfs: Implement buffered write API (diff) | |
| download | wireguard-linux-102a7e2c598c22bd2621fa97eb1c93c89d469a12.tar.xz wireguard-linux-102a7e2c598c22bd2621fa97eb1c93c89d469a12.zip | |
netfs: Allow buffered shared-writeable mmap through netfs_page_mkwrite()
Provide an entry point to delegate a filesystem's ->page_mkwrite() to.
This checks for conflicting writes, then attached any netfs-specific group
marking (e.g. ceph snap) to the page to be considered dirty.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
cc: linux-cachefs@redhat.com
cc: linux-fsdevel@vger.kernel.org
cc: linux-mm@kvack.org
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions