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| author | Chuck Lever <chuck.lever@oracle.com> | 2018-05-04 15:34:59 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2018-05-07 09:20:03 -0400 |
| commit | a9cde23ab7cdf5e4e93432dffd0e734267f2b745 (patch) | |
| tree | 1c3aea9e962db1c79e19ad9217aa3dd9ddf8778d /include/linux/sunrpc/xprt.h | |
| parent | 37ac86c3a76c113619b7d9afe0251bbfc04cb80a (diff) | |
| download | linux-a9cde23ab7cdf5e4e93432dffd0e734267f2b745.tar.gz linux-a9cde23ab7cdf5e4e93432dffd0e734267f2b745.tar.bz2 linux-a9cde23ab7cdf5e4e93432dffd0e734267f2b745.zip | |
SUNRPC: Add a ->free_slot transport callout
Refactor: xprtrdma needs to have better control over when RPCs are
awoken from the backlog queue, so replace xprt_free_slot with a
transport op callout.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'include/linux/sunrpc/xprt.h')
| -rw-r--r-- | include/linux/sunrpc/xprt.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h index 9784e2875e7e..706eef12bbc0 100644 --- a/include/linux/sunrpc/xprt.h +++ b/include/linux/sunrpc/xprt.h @@ -127,6 +127,8 @@ struct rpc_xprt_ops { int (*reserve_xprt)(struct rpc_xprt *xprt, struct rpc_task *task); void (*release_xprt)(struct rpc_xprt *xprt, struct rpc_task *task); void (*alloc_slot)(struct rpc_xprt *xprt, struct rpc_task *task); + void (*free_slot)(struct rpc_xprt *xprt, + struct rpc_rqst *req); void (*rpcbind)(struct rpc_task *task); void (*set_port)(struct rpc_xprt *xprt, unsigned short port); void (*connect)(struct rpc_xprt *xprt, struct rpc_task *task); @@ -329,6 +331,8 @@ void xprt_retry_reserve(struct rpc_task *task); int xprt_reserve_xprt(struct rpc_xprt *xprt, struct rpc_task *task); int xprt_reserve_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task); void xprt_alloc_slot(struct rpc_xprt *xprt, struct rpc_task *task); +void xprt_free_slot(struct rpc_xprt *xprt, + struct rpc_rqst *req); void xprt_lock_and_alloc_slot(struct rpc_xprt *xprt, struct rpc_task *task); bool xprt_prepare_transmit(struct rpc_task *task); void xprt_transmit(struct rpc_task *task); |