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| author |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-04-16 16:42:12 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-05-14 15:09:30 -0400 |
| commit | a8ce4a8f37fef0a09a1e920c2e09f67a80426c7e (patch) | |
| tree | cd3c11c87fa63c8bf15e74f311560a83637fc3fa /net/sunrpc | |
| parent | SUNRPC: Move the test for XPRT_CONNECTING into xprt_connect() (diff) | |
| download | linux-dev-a8ce4a8f37fef0a09a1e920c2e09f67a80426c7e.tar.xz linux-dev-a8ce4a8f37fef0a09a1e920c2e09f67a80426c7e.zip | |
SUNRPC: Fail over more quickly on connect errors
We should not allow soft tasks to wait for longer than the major timeout
period when waiting for a reconnect to occur.
Remove the field xprt->connect_timeout since it has been obsoleted by
xprt->reestablish_timeout.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/xprt.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/transport.c | 1 | ||||
| -rw-r--r-- | net/sunrpc/xprtsock.c | 17 |
3 files changed, 1 insertions, 19 deletions
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index c71d835165e2..6c9997ef386a 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -710,7 +710,7 @@ void xprt_connect(struct rpc_task *task) if (task->tk_rqstp) task->tk_rqstp->rq_bytes_sent = 0; - task->tk_timeout = xprt->connect_timeout; + task->tk_timeout = task->tk_rqstp->rq_timeout; rpc_sleep_on(&xprt->pending, task, xprt_connect_status); if (test_bit(XPRT_CLOSING, &xprt->state)) diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c index 0607b9aaae91..3f3b38c5642f 100644 --- a/net/sunrpc/xprtrdma/transport.c +++ b/net/sunrpc/xprtrdma/transport.c @@ -305,7 +305,6 @@ xprt_setup_rdma(struct xprt_create *args) /* 60 second timeout, no retries */ xprt->timeout = &xprt_rdma_default_timeout; xprt->bind_timeout = (60U * HZ); - xprt->connect_timeout = (60U * HZ); xprt->reestablish_timeout = (5U * HZ); xprt->idle_timeout = (5U * 60 * HZ); diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index d138afa3bb35..790a8f31b0bb 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -138,20 +138,6 @@ static ctl_table sunrpc_table[] = { #endif /* - * Time out for an RPC UDP socket connect. UDP socket connects are - * synchronous, but we set a timeout anyway in case of resource - * exhaustion on the local host. - */ -#define XS_UDP_CONN_TO (5U * HZ) - -/* - * Wait duration for an RPC TCP connection to be established. Solaris - * NFS over TCP uses 60 seconds, for example, which is in line with how - * long a server takes to reboot. - */ -#define XS_TCP_CONN_TO (60U * HZ) - -/* * Wait duration for a reply from the RPC portmapper. */ #define XS_BIND_TO (60U * HZ) @@ -2324,7 +2310,6 @@ static struct rpc_xprt *xs_setup_udp(struct xprt_create *args) xprt->max_payload = (1U << 16) - (MAX_HEADER << 3); xprt->bind_timeout = XS_BIND_TO; - xprt->connect_timeout = XS_UDP_CONN_TO; xprt->reestablish_timeout = XS_UDP_REEST_TO; xprt->idle_timeout = XS_IDLE_DISC_TO; @@ -2399,7 +2384,6 @@ static struct rpc_xprt *xs_setup_tcp(struct xprt_create *args) xprt->max_payload = RPC_MAX_FRAGMENT_SIZE; xprt->bind_timeout = XS_BIND_TO; - xprt->connect_timeout = XS_TCP_CONN_TO; xprt->reestablish_timeout = XS_TCP_INIT_REEST_TO; xprt->idle_timeout = XS_IDLE_DISC_TO; @@ -2475,7 +2459,6 @@ static struct rpc_xprt *xs_setup_bc_tcp(struct xprt_create *args) /* backchannel */ xprt_set_bound(xprt); xprt->bind_timeout = 0; - xprt->connect_timeout = 0; xprt->reestablish_timeout = 0; xprt->idle_timeout = 0; |