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-rw-r--r--include/linux/nfs4.h1
-rw-r--r--include/linux/nfs_fs_sb.h3
-rw-r--r--include/linux/nfs_xdr.h8
-rw-r--r--include/linux/sunrpc/auth.h1
-rw-r--r--include/linux/sunrpc/clnt.h17
-rw-r--r--include/linux/sunrpc/rpc_rdma.h4
-rw-r--r--include/linux/sunrpc/sched.h4
-rw-r--r--include/linux/sunrpc/xdr.h12
-rw-r--r--include/linux/sunrpc/xprt.h12
-rw-r--r--include/linux/sunrpc/xprtmultipath.h2
-rw-r--r--include/linux/sunrpc/xprtrdma.h4
11 files changed, 58 insertions, 10 deletions
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index c6564ada9beb..9094faf0699d 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -67,6 +67,7 @@ struct nfs4_stateid_struct {
NFS4_DELEGATION_STATEID_TYPE,
NFS4_LAYOUT_STATEID_TYPE,
NFS4_PNFS_DS_STATEID_TYPE,
+ NFS4_REVOKED_STATEID_TYPE,
} type;
};
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 14a762d2734d..b34097c67848 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -103,6 +103,9 @@ struct nfs_client {
#define NFS_SP4_MACH_CRED_WRITE 5 /* WRITE */
#define NFS_SP4_MACH_CRED_COMMIT 6 /* COMMIT */
#define NFS_SP4_MACH_CRED_PNFS_CLEANUP 7 /* LAYOUTRETURN */
+#if IS_ENABLED(CONFIG_NFS_V4_1)
+ wait_queue_head_t cl_lock_waitq;
+#endif /* CONFIG_NFS_V4_1 */
#endif /* CONFIG_NFS_V4 */
/* Our own IP address, as a null-terminated string.
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 7cc0deee5bde..beb1e10f446e 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -125,6 +125,11 @@ struct nfs_fattr {
| NFS_ATTR_FATTR_V4_SECURITY_LABEL)
/*
+ * Maximal number of supported layout drivers.
+ */
+#define NFS_MAX_LAYOUT_TYPES 8
+
+/*
* Info on the file system
*/
struct nfs_fsinfo {
@@ -139,7 +144,8 @@ struct nfs_fsinfo {
__u64 maxfilesize;
struct timespec time_delta; /* server time granularity */
__u32 lease_time; /* in seconds */
- __u32 layouttype; /* supported pnfs layout driver */
+ __u32 nlayouttypes; /* number of layouttypes */
+ __u32 layouttype[NFS_MAX_LAYOUT_TYPES]; /* supported pnfs layout driver */
__u32 blksize; /* preferred pnfs io block size */
__u32 clone_blksize; /* granularity of a CLONE operation */
};
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h
index 4ccf184e971f..b1bc62ba20a2 100644
--- a/include/linux/sunrpc/auth.h
+++ b/include/linux/sunrpc/auth.h
@@ -131,6 +131,7 @@ struct rpc_authops {
struct rpc_auth * (*create)(struct rpc_auth_create_args *, struct rpc_clnt *);
void (*destroy)(struct rpc_auth *);
+ int (*hash_cred)(struct auth_cred *, unsigned int);
struct rpc_cred * (*lookup_cred)(struct rpc_auth *, struct auth_cred *, int);
struct rpc_cred * (*crcreate)(struct rpc_auth*, struct auth_cred *, int, gfp_t);
int (*list_pseudoflavors)(rpc_authflavor_t *, int);
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 5c02b0691587..85cc819676e8 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -125,6 +125,13 @@ struct rpc_create_args {
struct svc_xprt *bc_xprt; /* NFSv4.1 backchannel */
};
+struct rpc_add_xprt_test {
+ int (*add_xprt_test)(struct rpc_clnt *,
+ struct rpc_xprt *,
+ void *calldata);
+ void *data;
+};
+
/* Values for "flags" field */
#define RPC_CLNT_CREATE_HARDRTRY (1UL << 0)
#define RPC_CLNT_CREATE_AUTOBIND (1UL << 2)
@@ -198,6 +205,16 @@ int rpc_clnt_add_xprt(struct rpc_clnt *, struct xprt_create *,
void rpc_cap_max_reconnect_timeout(struct rpc_clnt *clnt,
unsigned long timeo);
+int rpc_clnt_setup_test_and_add_xprt(struct rpc_clnt *,
+ struct rpc_xprt_switch *,
+ struct rpc_xprt *,
+ void *);
+
const char *rpc_proc_name(const struct rpc_task *task);
+
+void rpc_clnt_xprt_switch_put(struct rpc_clnt *);
+void rpc_clnt_xprt_switch_add_xprt(struct rpc_clnt *, struct rpc_xprt *);
+bool rpc_clnt_xprt_switch_has_addr(struct rpc_clnt *clnt,
+ const struct sockaddr *sap);
#endif /* __KERNEL__ */
#endif /* _LINUX_SUNRPC_CLNT_H */
diff --git a/include/linux/sunrpc/rpc_rdma.h b/include/linux/sunrpc/rpc_rdma.h
index a7da6bf56610..cfda6adcf33c 100644
--- a/include/linux/sunrpc/rpc_rdma.h
+++ b/include/linux/sunrpc/rpc_rdma.h
@@ -46,6 +46,10 @@
#define RPCRDMA_VERSION 1
#define rpcrdma_version cpu_to_be32(RPCRDMA_VERSION)
+enum {
+ RPCRDMA_V1_DEF_INLINE_SIZE = 1024,
+};
+
struct rpcrdma_segment {
__be32 rs_handle; /* Registered memory handle */
__be32 rs_length; /* Length of the chunk in bytes */
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index 817af0b4385e..7ba040c797ec 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -239,8 +239,8 @@ struct rpc_task *rpc_wake_up_first(struct rpc_wait_queue *,
void *);
void rpc_wake_up_status(struct rpc_wait_queue *, int);
void rpc_delay(struct rpc_task *, unsigned long);
-void * rpc_malloc(struct rpc_task *, size_t);
-void rpc_free(void *);
+int rpc_malloc(struct rpc_task *);
+void rpc_free(struct rpc_task *);
int rpciod_up(void);
void rpciod_down(void);
int __rpc_wait_for_completion_task(struct rpc_task *task, wait_bit_action_f *);
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index 70c6b92e15a7..56c48c884a24 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -67,6 +67,18 @@ struct xdr_buf {
len; /* Length of XDR encoded message */
};
+static inline void
+xdr_buf_init(struct xdr_buf *buf, void *start, size_t len)
+{
+ buf->head[0].iov_base = start;
+ buf->head[0].iov_len = len;
+ buf->tail[0].iov_len = 0;
+ buf->page_len = 0;
+ buf->flags = 0;
+ buf->len = 0;
+ buf->buflen = len;
+}
+
/*
* pre-xdr'ed macros.
*/
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index a16070dd03ee..a5da60b24d83 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -83,9 +83,11 @@ struct rpc_rqst {
void (*rq_release_snd_buf)(struct rpc_rqst *); /* release rq_enc_pages */
struct list_head rq_list;
- __u32 * rq_buffer; /* XDR encode buffer */
- size_t rq_callsize,
- rq_rcvsize;
+ 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 */
+ size_t rq_rcvsize;
size_t rq_xmit_bytes_sent; /* total bytes sent */
size_t rq_reply_bytes_recvd; /* total reply bytes */
/* received */
@@ -127,8 +129,8 @@ struct rpc_xprt_ops {
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);
- void * (*buf_alloc)(struct rpc_task *task, size_t size);
- void (*buf_free)(void *buffer);
+ int (*buf_alloc)(struct rpc_task *task);
+ void (*buf_free)(struct rpc_task *task);
int (*send_request)(struct rpc_task *task);
void (*set_retrans_timeout)(struct rpc_task *task);
void (*timer)(struct rpc_xprt *xprt, struct rpc_task *task);
diff --git a/include/linux/sunrpc/xprtmultipath.h b/include/linux/sunrpc/xprtmultipath.h
index 5a9acffa41be..507418c1c69e 100644
--- a/include/linux/sunrpc/xprtmultipath.h
+++ b/include/linux/sunrpc/xprtmultipath.h
@@ -66,4 +66,6 @@ extern struct rpc_xprt *xprt_iter_xprt(struct rpc_xprt_iter *xpi);
extern struct rpc_xprt *xprt_iter_get_xprt(struct rpc_xprt_iter *xpi);
extern struct rpc_xprt *xprt_iter_get_next(struct rpc_xprt_iter *xpi);
+extern bool rpc_xprt_switch_has_addr(struct rpc_xprt_switch *xps,
+ const struct sockaddr *sap);
#endif
diff --git a/include/linux/sunrpc/xprtrdma.h b/include/linux/sunrpc/xprtrdma.h
index 39267dc3486a..221b7a2e5406 100644
--- a/include/linux/sunrpc/xprtrdma.h
+++ b/include/linux/sunrpc/xprtrdma.h
@@ -53,8 +53,8 @@
#define RPCRDMA_MAX_SLOT_TABLE (256U)
#define RPCRDMA_MIN_INLINE (1024) /* min inline thresh */
-#define RPCRDMA_DEF_INLINE (1024) /* default inline thresh */
-#define RPCRDMA_MAX_INLINE (3068) /* max inline thresh */
+#define RPCRDMA_DEF_INLINE (4096) /* default inline thresh */
+#define RPCRDMA_MAX_INLINE (65536) /* max inline thresh */
/* Memory registration strategies, by number.
* This is part of a kernel / user space API. Do not remove. */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 15:24:52 +0000