diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2006-10-17 14:44:24 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-12-06 10:46:34 -0500 |
| commit | e744cf2e3ab8535a8494a4cf0177de26f94586da (patch) | |
| tree | 9d291dda6b8187781ebc42a9d97caf15d0eb9701 /include | |
| parent | 24c5684b65ff52ebfa942e8086d91a4966121ae7 (diff) | |
| download | blackbird-op-linux-e744cf2e3ab8535a8494a4cf0177de26f94586da.tar.gz blackbird-op-linux-e744cf2e3ab8535a8494a4cf0177de26f94586da.zip | |
SUNRPC: minor optimization of "xid" field in rpc_xprt
Move the xid field in the rpc_xprt structure to be in the same cache line
as the reserve_lock, since these are used at the same time.
Test plan:
None.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sunrpc/xprt.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h index 60394fbc4c70..0321fb53bd02 100644 --- a/include/linux/sunrpc/xprt.h +++ b/include/linux/sunrpc/xprt.h @@ -158,11 +158,6 @@ struct rpc_xprt { resvport : 1; /* use a reserved port */ /* - * XID - */ - __u32 xid; /* Next XID value to use */ - - /* * State of TCP reply receive stuff */ __be32 tcp_recm, /* Fragment header */ @@ -193,8 +188,8 @@ struct rpc_xprt { */ spinlock_t transport_lock; /* lock transport info */ spinlock_t reserve_lock; /* lock slot table */ + u32 xid; /* Next XID value to use */ struct rpc_task * snd_task; /* Task blocked in send */ - struct list_head recv; struct { |
