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| author | Xie Xiaobo <xiaobo.xie@nxp.com> | 2017-12-12 08:12:33 (GMT) |
|---|---|---|
| committer | Xie Xiaobo <xiaobo.xie@nxp.com> | 2017-12-12 08:12:33 (GMT) |
| commit | c0246a9ec4d461ef4dd7647f94005380bb9e7f0b (patch) | |
| tree | 7588601aa6ce98f5e9fd083a1b351d9023c0b295 /net/rds/rdma.c | |
| parent | 50fd1a6d79d48a7c35890aecce5a5d6b872a461d (diff) | |
| parent | 56f4a560c6d6318b5a8e18a1b3e44909a5158d1e (diff) | |
| download | linux-c0246a9ec4d461ef4dd7647f94005380bb9e7f0b.tar.xz | |
Merge Linaro linux 4.9.62 into linux-4.9
Signed-off-by: Xiaobo Xie <xiaobo.xie@nxp.com>
Diffstat (limited to 'net/rds/rdma.c')
| -rw-r--r-- | net/rds/rdma.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/rds/rdma.c b/net/rds/rdma.c index 4c93bad..8d3a851 100644 --- a/net/rds/rdma.c +++ b/net/rds/rdma.c @@ -626,6 +626,16 @@ int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm, } op->op_notifier->n_user_token = args->user_token; op->op_notifier->n_status = RDS_RDMA_SUCCESS; + + /* Enable rmda notification on data operation for composite + * rds messages and make sure notification is enabled only + * for the data operation which follows it so that application + * gets notified only after full message gets delivered. + */ + if (rm->data.op_sg) { + rm->rdma.op_notify = 0; + rm->data.op_notify = !!(args->flags & RDS_RDMA_NOTIFY_ME); + } } /* The cookie contains the R_Key of the remote memory region, and |