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authorDavid Howells <dhowells@redhat.com>2020-04-29 19:02:04 +0300
committerDavid Howells <dhowells@redhat.com>2020-06-04 17:37:57 +0300
commitcca37d45d547434144409ae648a19b7eb6db5eb4 (patch)
treea5f02c893b15d6bb17444b5f27c3df7727cde531 /fs/afs/internal.h
parent6dfdf5369c9f0a47920b2f743434c90798f26cd5 (diff)
downloadlinux-cca37d45d547434144409ae648a19b7eb6db5eb4.tar.xz
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.h10
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 *);
/*