diff options
| author | David Howells <dhowells@redhat.com> | 2020-02-10 10:00:22 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2021-08-27 13:34:02 +0100 |
| commit | 884a76881fc5f5c9c04de1b640bed2c340929842 (patch) | |
| tree | 4db8f93ddc6ee3a82e02e3cb3b7c6aafda5646c1 /include/linux/fscache.h | |
| parent | 2908f5e101e3fb1d478cff1c556966e1af816641 (diff) | |
fscache: Procfile to display cookies
Add /proc/fs/fscache/cookies to display active cookies.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
cc: linux-cachefs@redhat.com
Link: https://lore.kernel.org/r/158861211871.340223.7223853943667440807.stgit@warthog.procyon.org.uk/ # rfc
Link: https://lore.kernel.org/r/159465771021.1376105.6933857529128238020.stgit@warthog.procyon.org.uk/
Link: https://lore.kernel.org/r/160588460994.3465195.16963417803501149328.stgit@warthog.procyon.org.uk/ # rfc
Link: https://lore.kernel.org/r/162431194785.2908479.786917990782538164.stgit@warthog.procyon.org.uk/
Diffstat (limited to 'include/linux/fscache.h')
| -rw-r--r-- | include/linux/fscache.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/fscache.h b/include/linux/fscache.h index ba58c427cf9a..ea61e54a6bc5 100644 --- a/include/linux/fscache.h +++ b/include/linux/fscache.h @@ -133,6 +133,7 @@ struct fscache_cookie { const struct fscache_cookie_def *def; /* definition */ struct fscache_cookie *parent; /* parent of this entry */ struct hlist_bl_node hash_link; /* Link in hash table */ + struct list_head proc_link; /* Link in proc list */ void *netfs_data; /* back pointer to netfs */ struct radix_tree_root stores; /* pages to be stored on this cookie */ #define FSCACHE_COOKIE_PENDING_TAG 0 /* pages tag: pending write to cache */ |