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| author |   David Howells <dhowells@redhat.com> | 2020-04-29 17:02:04 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2020-06-04 15:37:57 +0100 |
| commit | cca37d45d547434144409ae648a19b7eb6db5eb4 (patch) | |
| tree | a5f02c893b15d6bb17444b5f27c3df7727cde531 /fs/afs/internal.h | |
| parent | afs: Detect cell aliases 3 - YFS Cells with a canonical cell name op (diff) | |
| download | wireguard-linux-cca37d45d547434144409ae648a19b7eb6db5eb4.tar.xz wireguard-linux-cca37d45d547434144409ae648a19b7eb6db5eb4.zip | |
afs: Add a tracepoint to track the lifetime of the afs_volume struct
Add a tracepoint to track the lifetime of the afs_volume struct.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs/internal.h')
| -rw-r--r-- | fs/afs/internal.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/fs/afs/internal.h b/fs/afs/internal.h index a3ef97d560ca..e084936066b0 100644 --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -1429,17 +1429,11 @@ extern struct afs_vlserver_list *afs_extract_vlserver_list(struct afs_cell *, /* * volume.c */ -static inline struct afs_volume *afs_get_volume(struct afs_volume *volume) -{ - if (volume) - atomic_inc(&volume->usage); - return volume; -} - extern struct afs_volume *afs_create_volume(struct afs_fs_context *); extern void afs_activate_volume(struct afs_volume *); extern void afs_deactivate_volume(struct afs_volume *); -extern void afs_put_volume(struct afs_net *, struct afs_volume *); +extern struct afs_volume *afs_get_volume(struct afs_volume *, enum afs_volume_trace); +extern void afs_put_volume(struct afs_net *, struct afs_volume *, enum afs_volume_trace); extern int afs_check_volume_status(struct afs_volume *, struct afs_operation *); /* |