From d1065b0a6fd9397edd3094c56b777d0d8ec1290d Mon Sep 17 00:00:00 2001 From: David Howells Date: Fri, 26 Nov 2021 14:29:06 +0000 Subject: cachefiles: Implement cache registration and withdrawal Do the following: (1) Fill out cachefiles_daemon_add_cache() so that it sets up the cache directories and registers the cache with cachefiles. (2) Add a function to do the top-level part of cache withdrawal and unregistration. (3) Add a function to sync a cache. Signed-off-by: David Howells Reviewed-by: Jeff Layton cc: linux-cachefs@redhat.com Link: https://lore.kernel.org/r/163819633175.215744.10857127598041268340.stgit@warthog.procyon.org.uk/ # v1 Link: https://lore.kernel.org/r/163906935445.143852.15545194974036410029.stgit@warthog.procyon.org.uk/ # v2 Link: https://lore.kernel.org/r/163967142904.1823006.244055483596047072.stgit@warthog.procyon.org.uk/ # v3 Link: https://lore.kernel.org/r/164021543872.640689.14370017789605073222.stgit@warthog.procyon.org.uk/ # v4 --- fs/cachefiles/interface.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 fs/cachefiles/interface.c (limited to 'fs/cachefiles/interface.c') diff --git a/fs/cachefiles/interface.c b/fs/cachefiles/interface.c new file mode 100644 index 000000000000..564ea8fa6641 --- /dev/null +++ b/fs/cachefiles/interface.c @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* FS-Cache interface to CacheFiles + * + * Copyright (C) 2021 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + */ + +#include +#include +#include +#include +#include +#include +#include "internal.h" + +const struct fscache_cache_ops cachefiles_cache_ops = { + .name = "cachefiles", +}; -- cgit v1.2.3