diff options
| author | Tom Talpey <talpey@netapp.com> | 2008-10-09 15:01:41 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-10-10 15:13:31 -0400 |
| commit | 5675add36e76b9487e7f9e689f854cb8d6afd9b4 (patch) | |
| tree | 414b5e26b099c6aa42ee989925c0dfb8b717366e /include/linux/sunrpc | |
| parent | 1a954051b0cf79bd67e5f9db40333e3a9b1d05d2 (diff) | |
RPC/RDMA: harden connection logic against missing/late rdma_cm upcalls.
Add defensive timeouts to wait_for_completion() calls in RDMA
address resolution, and make them interruptible. Fix the timeout
units to milliseconds (formerly jiffies) and move to private header.
Signed-off-by: Tom Talpey <talpey@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/sunrpc')
| -rw-r--r-- | include/linux/sunrpc/xprtrdma.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/sunrpc/xprtrdma.h b/include/linux/sunrpc/xprtrdma.h index 55a5d92ca1e2..54a379c9e8eb 100644 --- a/include/linux/sunrpc/xprtrdma.h +++ b/include/linux/sunrpc/xprtrdma.h | |||
| @@ -66,9 +66,6 @@ | |||
| 66 | 66 | ||
| 67 | #define RPCRDMA_INLINE_PAD_THRESH (512)/* payload threshold to pad (bytes) */ | 67 | #define RPCRDMA_INLINE_PAD_THRESH (512)/* payload threshold to pad (bytes) */ |
| 68 | 68 | ||
| 69 | #define RDMA_RESOLVE_TIMEOUT (5*HZ) /* TBD 5 seconds */ | ||
| 70 | #define RDMA_CONNECT_RETRY_MAX (2) /* retries if no listener backlog */ | ||
| 71 | |||
| 72 | /* memory registration strategies */ | 69 | /* memory registration strategies */ |
| 73 | #define RPCRDMA_PERSISTENT_REGISTRATION (1) | 70 | #define RPCRDMA_PERSISTENT_REGISTRATION (1) |
| 74 | 71 | ||