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| author | David Howells <dhowells@redhat.com> | 2023-10-19 13:59:03 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2023-12-24 15:22:54 +0000 |
| commit | 1e5d8493254db9b28d4dce4fed87e56d9a2fefa5 (patch) | |
| tree | c71eb5dae008ff932f61ac13d3071c3353ba858c /fs/afs/internal.h | |
| parent | aa453becce5d1ae1b94b7fc22f47d7b05d22b14e (diff) | |
| download | linux-stable-1e5d8493254db9b28d4dce4fed87e56d9a2fefa5.tar.gz linux-stable-1e5d8493254db9b28d4dce4fed87e56d9a2fefa5.tar.bz2 linux-stable-1e5d8493254db9b28d4dce4fed87e56d9a2fefa5.zip | |
afs: Add a tracepoint for struct afs_addr_list
Add a tracepoint to track the lifetime of the afs_addr_list struct.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Diffstat (limited to 'fs/afs/internal.h')
| -rw-r--r-- | fs/afs/internal.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/fs/afs/internal.h b/fs/afs/internal.h index d67c75d4d2bd..d00fda99f401 100644 --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -85,6 +85,7 @@ struct afs_addr_list { struct rcu_head rcu; refcount_t usage; u32 version; /* Version */ + unsigned int debug_id; unsigned char max_addrs; unsigned char nr_addrs; unsigned char preferred; /* Preferred address */ @@ -969,14 +970,9 @@ static inline bool afs_is_folio_dirty_mmapped(unsigned long priv) /* * addr_list.c */ -static inline struct afs_addr_list *afs_get_addrlist(struct afs_addr_list *alist) -{ - if (alist) - refcount_inc(&alist->usage); - return alist; -} +struct afs_addr_list *afs_get_addrlist(struct afs_addr_list *alist, enum afs_alist_trace reason); extern struct afs_addr_list *afs_alloc_addrlist(unsigned int nr, u16 service_id); -extern void afs_put_addrlist(struct afs_addr_list *); +extern void afs_put_addrlist(struct afs_addr_list *alist, enum afs_alist_trace reason); extern struct afs_vlserver_list *afs_parse_text_addrs(struct afs_net *, const char *, size_t, char, unsigned short, unsigned short); |