diff options
| author | NeilBrown <neilb@suse.de> | 2023-07-18 16:38:08 +1000 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-08-29 17:45:22 -0400 |
| commit | c743b4259c3af2c0637c307f08a062d25fa3c99f (patch) | |
| tree | d279633fbce7641d6711b2788d8e3c8705ea99cc /include/linux/sunrpc | |
| parent | 7b719e2bf342a59e88b2b6215b98ca4cf824bc58 (diff) | |
SUNRPC: remove timeout arg from svc_recv()
Most svc threads have no interest in a timeout.
nfsd sets it to 1 hour, but this is a wart of no significance.
lockd uses the timeout so that it can call nlmsvc_retry_blocked().
It also sometimes calls svc_wake_up() to ensure this is called.
So change lockd to be consistent and always use svc_wake_up() to trigger
nlmsvc_retry_blocked() - using a timer instead of a timeout to
svc_recv().
And change svc_recv() to not take a timeout arg.
This makes the sp_threads_timedout counter always zero.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'include/linux/sunrpc')
| -rw-r--r-- | include/linux/sunrpc/svc.h | 1 | ||||
| -rw-r--r-- | include/linux/sunrpc/svcsock.h | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 2230148d9d68..b206fdde8e97 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -41,7 +41,6 @@ struct svc_pool { /* statistics on pool operation */ struct percpu_counter sp_sockets_queued; struct percpu_counter sp_threads_woken; - struct percpu_counter sp_threads_timedout; #define SP_TASK_PENDING (0) /* still work to do even if no * xprt is queued. */ diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h index c0ddd331d82f..d4a173c5b3be 100644 --- a/include/linux/sunrpc/svcsock.h +++ b/include/linux/sunrpc/svcsock.h @@ -57,7 +57,7 @@ static inline u32 svc_sock_final_rec(struct svc_sock *svsk) * Function prototypes. */ void svc_close_net(struct svc_serv *, struct net *); -void svc_recv(struct svc_rqst *, long); +void svc_recv(struct svc_rqst *rqstp); void svc_send(struct svc_rqst *rqstp); void svc_drop(struct svc_rqst *); void svc_sock_update_bufs(struct svc_serv *serv); |