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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2018-06-05 01:57:13 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2018-06-05 01:57:13 +0300 |
| commit | fcda3d5d221bbfc469415b0fa7dc4eb87d90d955 (patch) | |
| tree | a428ad27d04527a1a17973262d00b35f037eecc3 /include/linux | |
| parent | 3f0b3cf46e0542ac4b4241c579b944b755d11b67 (diff) | |
| parent | 11d0ac16b02eab8cda32efcb51bfab452dab760b (diff) | |
| download | linux-fcda3d5d221bbfc469415b0fa7dc4eb87d90d955.tar.xz | |
Merge tag 'nfs-rdma-for-4.18-1' of git://git.linux-nfs.org/projects/anna/linux-nfs
NFS-over-RDMA client updates for Linux 4.18
Stable patches:
- xprtrdma: Return -ENOBUFS when no pages are available
New features:
- Add ->alloc_slot() and ->free_slot() functions
Bugfixes and cleanups:
- Add missing SPDX tags to some files
- Try to fail mount quickly if client has no RDMA devices
- Create transport IDs in the correct network namespace
- Fix max_send_wr computation
- Clean up receive tracepoints
- Refactor receive handling
- Remove unused functions
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sunrpc/rpc_rdma.h | 1 | ||||
| -rw-r--r-- | include/linux/sunrpc/xprt.h | 6 | ||||
| -rw-r--r-- | include/linux/sunrpc/xprtrdma.h | 1 |
3 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/sunrpc/rpc_rdma.h b/include/linux/sunrpc/rpc_rdma.h index 8f144db73e38..92d182fd8e3b 100644 --- a/include/linux/sunrpc/rpc_rdma.h +++ b/include/linux/sunrpc/rpc_rdma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* * Copyright (c) 2015-2017 Oracle. All rights reserved. * Copyright (c) 2003-2007 Network Appliance, Inc. All rights reserved. diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h index 5fea0fb420df..336fd1a19cca 100644 --- a/include/linux/sunrpc/xprt.h +++ b/include/linux/sunrpc/xprt.h @@ -84,7 +84,6 @@ struct rpc_rqst { void (*rq_release_snd_buf)(struct rpc_rqst *); /* release rq_enc_pages */ struct list_head rq_list; - void *rq_xprtdata; /* Per-xprt private data */ void *rq_buffer; /* Call XDR encode buffer */ size_t rq_callsize; void *rq_rbuffer; /* Reply XDR decode buffer */ @@ -127,6 +126,8 @@ struct rpc_xprt_ops { int (*reserve_xprt)(struct rpc_xprt *xprt, struct rpc_task *task); void (*release_xprt)(struct rpc_xprt *xprt, struct rpc_task *task); void (*alloc_slot)(struct rpc_xprt *xprt, struct rpc_task *task); + void (*free_slot)(struct rpc_xprt *xprt, + struct rpc_rqst *req); void (*rpcbind)(struct rpc_task *task); void (*set_port)(struct rpc_xprt *xprt, unsigned short port); void (*connect)(struct rpc_xprt *xprt, struct rpc_task *task); @@ -324,10 +325,13 @@ struct xprt_class { struct rpc_xprt *xprt_create_transport(struct xprt_create *args); void xprt_connect(struct rpc_task *task); void xprt_reserve(struct rpc_task *task); +void xprt_request_init(struct rpc_task *task); void xprt_retry_reserve(struct rpc_task *task); int xprt_reserve_xprt(struct rpc_xprt *xprt, struct rpc_task *task); int xprt_reserve_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task); void xprt_alloc_slot(struct rpc_xprt *xprt, struct rpc_task *task); +void xprt_free_slot(struct rpc_xprt *xprt, + struct rpc_rqst *req); void xprt_lock_and_alloc_slot(struct rpc_xprt *xprt, struct rpc_task *task); bool xprt_prepare_transmit(struct rpc_task *task); void xprt_transmit(struct rpc_task *task); diff --git a/include/linux/sunrpc/xprtrdma.h b/include/linux/sunrpc/xprtrdma.h index 5859563e3c1f..86fc38ff0355 100644 --- a/include/linux/sunrpc/xprtrdma.h +++ b/include/linux/sunrpc/xprtrdma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* * Copyright (c) 2003-2007 Network Appliance, Inc. All rights reserved. * |