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| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-02-18 19:17:51 -0500 |
|---|---|---|
| committer | Mike Marshall <hubcap@omnibond.com> | 2016-02-19 13:45:56 -0500 |
| commit | c1223ca48baa867e9abc77fbb7f97500dc2a0cf8 (patch) | |
| tree | da56a5a984ccae1556fba8932b270d0b88cfd920 | |
| parent | 05a50a5be897004b6c1399645256bcf2e768b4ef (diff) | |
| download | linux-stable-c1223ca48baa867e9abc77fbb7f97500dc2a0cf8.tar.gz linux-stable-c1223ca48baa867e9abc77fbb7f97500dc2a0cf8.tar.bz2 linux-stable-c1223ca48baa867e9abc77fbb7f97500dc2a0cf8.zip | |
orangefs: get rid of op refcounts
not needed anymore
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
| -rw-r--r-- | fs/orangefs/orangefs-cache.c | 4 | ||||
| -rw-r--r-- | fs/orangefs/orangefs-kernel.h | 20 |
2 files changed, 2 insertions, 22 deletions
diff --git a/fs/orangefs/orangefs-cache.c b/fs/orangefs/orangefs-cache.c index 817092a14429..900a2e38e11b 100644 --- a/fs/orangefs/orangefs-cache.c +++ b/fs/orangefs/orangefs-cache.c @@ -120,8 +120,6 @@ struct orangefs_kernel_op_s *op_alloc(__s32 type) spin_lock_init(&new_op->lock); init_completion(&new_op->waitq); - atomic_set(&new_op->ref_count, 1); - new_op->upcall.type = ORANGEFS_VFS_OP_INVALID; new_op->downcall.type = ORANGEFS_VFS_OP_INVALID; new_op->downcall.status = -1; @@ -149,7 +147,7 @@ struct orangefs_kernel_op_s *op_alloc(__s32 type) return new_op; } -void __op_release(struct orangefs_kernel_op_s *orangefs_op) +void op_release(struct orangefs_kernel_op_s *orangefs_op) { if (orangefs_op) { gossip_debug(GOSSIP_CACHE_DEBUG, diff --git a/fs/orangefs/orangefs-kernel.h b/fs/orangefs/orangefs-kernel.h index 7d0c8b3afc7e..6290c24d8270 100644 --- a/fs/orangefs/orangefs-kernel.h +++ b/fs/orangefs/orangefs-kernel.h @@ -205,8 +205,6 @@ struct orangefs_kernel_op_s { struct completion waitq; spinlock_t lock; - atomic_t ref_count; - /* VFS aio fields */ int attempts; @@ -230,23 +228,7 @@ static inline void set_op_state_serviced(struct orangefs_kernel_op_s *op) #define op_state_given_up(op) ((op)->op_state & OP_VFS_STATE_GIVEN_UP) #define op_is_cancel(op) ((op)->upcall.type == ORANGEFS_VFS_OP_CANCEL) -static inline void get_op(struct orangefs_kernel_op_s *op) -{ - atomic_inc(&op->ref_count); - gossip_debug(GOSSIP_DEV_DEBUG, - "(get) Alloced OP (%p:%llu)\n", op, llu(op->tag)); -} - -void __op_release(struct orangefs_kernel_op_s *op); - -static inline void op_release(struct orangefs_kernel_op_s *op) -{ - if (atomic_dec_and_test(&op->ref_count)) { - gossip_debug(GOSSIP_DEV_DEBUG, - "(put) Releasing OP (%p:%llu)\n", op, llu((op)->tag)); - __op_release(op); - } -} +void op_release(struct orangefs_kernel_op_s *op); extern void orangefs_bufmap_put(int); static inline void put_cancel(struct orangefs_kernel_op_s *op) |