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| author | Jeffle Xu <jefflexu@linux.alibaba.com> | 2022-02-09 07:00:47 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2022-03-18 10:23:34 +0100 |
| commit | e9b57aaae605eb869a628fdc21fe7d2c77a2205d (patch) | |
| tree | 70d63979e4bcb8269e442266a53670baff0b6a6d /include | |
| parent | ceph: misc fix for code style and logs (diff) | |
| download | linux-e9b57aaae605eb869a628fdc21fe7d2c77a2205d.tar.xz linux-e9b57aaae605eb869a628fdc21fe7d2c77a2205d.zip | |
fscache: export fscache_end_operation()
Export fscache_end_operation() to avoid code duplication.
Besides, considering the paired fscache_begin_read_operation() is
already exported, it shall make sense to also export
fscache_end_operation().
Signed-off-by: Jeffle Xu <jefflexu@linux.alibaba.com>
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/20220302125134.131039-2-jefflexu@linux.alibaba.com/ # Jeffle's v4
Link: https://lore.kernel.org/r/164622971432.3564931.12184135678781328146.stgit@warthog.procyon.org.uk/ # v1
Link: https://lore.kernel.org/r/164678190346.1200972.7453733431978569479.stgit@warthog.procyon.org.uk/ # v2
Link: https://lore.kernel.org/r/164692888334.2099075.5166283293894267365.stgit@warthog.procyon.org.uk/ # v3
Link: https://lore.kernel.org/r/20220316131723.111553-2-jefflexu@linux.alibaba.com/ # v5
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fscache.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/fscache.h b/include/linux/fscache.h index 296c5f1d9f35..d2430da8aa67 100644 --- a/include/linux/fscache.h +++ b/include/linux/fscache.h @@ -457,6 +457,20 @@ int fscache_begin_read_operation(struct netfs_cache_resources *cres, } /** + * fscache_end_operation - End the read operation for the netfs lib + * @cres: The cache resources for the read operation + * + * Clean up the resources at the end of the read request. + */ +static inline void fscache_end_operation(struct netfs_cache_resources *cres) +{ + const struct netfs_cache_ops *ops = fscache_operation_valid(cres); + + if (ops) + ops->end_operation(cres); +} + +/** * fscache_read - Start a read from the cache. * @cres: The cache resources to use * @start_pos: The beginning file offset in the cache file |