diff options
| author | Alexander Motin <[email protected]> | 2022-11-28 14:36:53 -0500 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-11-28 11:36:53 -0800 |
| commit | 5f45e3f699091e257941c2a5c37d8a65d91cd3a9 (patch) | |
| tree | 9267496f3cb311f433aeaa1ce36e94537802c89f /include/sys/zfs_znode.h | |
| parent | b0657a59abb38659721bf8d973920292c4f4a1a8 (diff) | |
Remove atomics from zh_refcount
It is protected by z_hold_locks, so we do not need more serialization,
simple integer math should be fine.
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Ryan Moeller <[email protected]>
Reviewed-by: Richard Yao <[email protected]>
Signed-off-by: Alexander Motin <[email protected]>
Closes #14196
Diffstat (limited to 'include/sys/zfs_znode.h')
| -rw-r--r-- | include/sys/zfs_znode.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/sys/zfs_znode.h b/include/sys/zfs_znode.h index 88d642350..3a4a0c3cb 100644 --- a/include/sys/zfs_znode.h +++ b/include/sys/zfs_znode.h @@ -242,9 +242,9 @@ zfs_enter_verify_zp(zfsvfs_t *zfsvfs, znode_t *zp, const char *tag) typedef struct znode_hold { uint64_t zh_obj; /* object id */ - kmutex_t zh_lock; /* lock serializing object access */ avl_node_t zh_node; /* avl tree linkage */ - zfs_refcount_t zh_refcount; /* active consumer reference count */ + kmutex_t zh_lock; /* lock serializing object access */ + int zh_refcount; /* active consumer reference count */ } znode_hold_t; static inline uint64_t |