9p: Use alternative invalidation to using launder_folio

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
This commit is contained in:
David Howells 2024-03-27 21:17:18 +00:00
parent 74e797d79c
commit 40fb4828d5

View File

@ -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,
};