[PATCH v2 08/22] 9p: Use alternative invalidation to using launder_folio

David Howells
2024-04-30T14:01:48Z

Use writepages-based flushing invalidation instead of
invalidate_inode_pages2() and ->launder_folio(). This will allow
->launder_folio() to be removed eventually.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Eric Van Hensbergen <ericvh@kernel.org>
cc: Latchesar Ionkov <lucho@ionkov.net>
cc: Dominique Martinet <asmadeus@codewreck.org>
cc: Christian Schoenebeck <linux_oss@crudebyte.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: v9fs@lists.linux.dev
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
---
fs/9p/vfs_addr.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c
index 047855033d32..5a943c122d83 100644
--- a/fs/9p/vfs_addr.c
+++ b/fs/9p/vfs_addr.c
@@ -89,7 +89,6 @@ static int v9fs_init_request(struct netfs_io_request *rreq, struct file *file)
bool writing = (rreq->origin == NETFS_READ_FOR_WRITE ||
rreq->origin == NETFS_WRITEBACK ||
rreq->origin == NETFS_WRITETHROUGH ||
- rreq->origin == NETFS_LAUNDER_WRITE ||
rreq->origin == NETFS_UNBUFFERED_WRITE ||
rreq->origin == NETFS_DIO_WRITE);

@@ -141,7 +140,6 @@ const struct address_space_operations v9fs_addr_operations = {
.dirty_folio = netfs_dirty_folio,
.release_folio = netfs_release_folio,
.invalidate_folio = netfs_invalidate_folio,
- .launder_folio = netfs_launder_folio,
.direct_IO = noop_direct_IO,
.writepages = netfs_writepages,
};