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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>
This commit is contained in:
Al Viro 2016-02-18 19:17:51 -05:00 committed by Mike Marshall
parent 05a50a5be8
commit c1223ca48b
2 changed files with 2 additions and 22 deletions
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4
fs/orangefs/orangefs-cache.c
View File

@ -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,

20
fs/orangefs/orangefs-kernel.h
View File

@ -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)