diff options
| author | David Howells <dhowells@redhat.com> | 2018-04-04 13:41:28 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2018-04-06 14:05:14 +0100 |
| commit | ee1235a9a06813429c201bf186397a6feeea07bf (patch) | |
| tree | 444566605bfafce0b155a76e061a73c264329424 /fs/fscache/object.c | |
| parent | 402cb8dda949d9b8c0df20ad2527d139faad7ca1 (diff) | |
fscache: Pass object size in rather than calling back for it
Pass the object size in to fscache_acquire_cookie() and
fscache_write_page() rather than the netfs providing a callback by which it
can be received. This makes it easier to update the size of the object
when a new page is written that extends the object.
The current object size is also passed by fscache to the check_aux
function, obviating the need to store it in the aux data.
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Anna Schumaker <anna.schumaker@netapp.com>
Tested-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'fs/fscache/object.c')
| -rw-r--r-- | fs/fscache/object.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/fscache/object.c b/fs/fscache/object.c index a7b28f876fde..1085ca12e25c 100644 --- a/fs/fscache/object.c +++ b/fs/fscache/object.c @@ -922,7 +922,8 @@ static void fscache_dequeue_object(struct fscache_object *object) * and creation). */ enum fscache_checkaux fscache_check_aux(struct fscache_object *object, - const void *data, uint16_t datalen) + const void *data, uint16_t datalen, + loff_t object_size) { enum fscache_checkaux result; @@ -932,7 +933,7 @@ enum fscache_checkaux fscache_check_aux(struct fscache_object *object, } result = object->cookie->def->check_aux(object->cookie->netfs_data, - data, datalen); + data, datalen, object_size); switch (result) { /* entry okay as is */ case FSCACHE_CHECKAUX_OKAY: |