diff options
author | David S. Miller <davem@davemloft.net> | 2010-05-31 05:46:45 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2010-05-31 05:46:45 -0700 |
commit | 64960848abd18d0bcde3f53ffa7ed0b631e6b25d (patch) | |
tree | 8424a1c550a98ce09f127425fde9b7b5f2f5027a /fs/ceph/msgpool.h | |
parent | 2903037400a26e7c0cc93ab75a7d62abfacdf485 (diff) | |
parent | 67a3e12b05e055c0415c556a315a3d3eb637e29e (diff) |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'fs/ceph/msgpool.h')
-rw-r--r-- | fs/ceph/msgpool.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/ceph/msgpool.h b/fs/ceph/msgpool.h index bc834bfcd720..a362605f9368 100644 --- a/fs/ceph/msgpool.h +++ b/fs/ceph/msgpool.h @@ -1,6 +1,7 @@ #ifndef _FS_CEPH_MSGPOOL #define _FS_CEPH_MSGPOOL +#include <linux/mempool.h> #include "messenger.h" /* @@ -8,18 +9,15 @@ * avoid unexpected OOM conditions. */ struct ceph_msgpool { - spinlock_t lock; + const char *name; + mempool_t *pool; int front_len; /* preallocated payload size */ - struct list_head msgs; /* msgs in the pool; each has 1 ref */ - int num, min; /* cur, min # msgs in the pool */ - bool blocking; - wait_queue_head_t wait; }; extern int ceph_msgpool_init(struct ceph_msgpool *pool, - int front_len, int size, bool blocking); + int front_len, int size, bool blocking, + const char *name); extern void ceph_msgpool_destroy(struct ceph_msgpool *pool); -extern int ceph_msgpool_resv(struct ceph_msgpool *, int delta); extern struct ceph_msg *ceph_msgpool_get(struct ceph_msgpool *, int front_len); extern void ceph_msgpool_put(struct ceph_msgpool *, struct ceph_msg *); |