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Merge branch 'cleanups'

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Merge cleanups requested by Linus.

* cleanups: (3 commits)
  pnfs: Refactor the *_layout_mark_request_commit to use pnfs_layout_mark_request_commit
  nfs: Can call nfs_clear_page_commit() instead
  nfs: Provide and use helper functions for marking a page as unstable
This commit is contained in:
Trond Myklebust
2015-02-18 07:28:37 -08:00
parent bf40e5561f 338d00cfef
commit 65d2918e71
4779 changed files with 176554 additions and 100276 deletions
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include/linux/sunrpc/svc.h
+1 -1
View File
@@ -110,7 +110,7 @@ struct svc_serv {
* We use sv_nrthreads as a reference count. svc_destroy() drops
* this refcount, so we need to bump it up around operations that
* change the number of threads. Horrible, but there it is.
* Should be called with the BKL held.
* Should be called with the "service mutex" held.
*/
static inline void svc_get(struct svc_serv *serv)
{
include/linux/sunrpc/svc_rdma.h
+11 -2
View File
@@ -77,6 +77,7 @@ struct svc_rdma_op_ctxt {
enum ib_wr_opcode wr_op;
enum ib_wc_status wc_status;
u32 byte_len;
u32 position;
struct svcxprt_rdma *xprt;
unsigned long flags;
enum dma_data_direction direction;
@@ -148,6 +149,10 @@ struct svcxprt_rdma {
struct ib_cq *sc_rq_cq;
struct ib_cq *sc_sq_cq;
struct ib_mr *sc_phys_mr; /* MR for server memory */
int (*sc_reader)(struct svcxprt_rdma *,
struct svc_rqst *,
struct svc_rdma_op_ctxt *,
int *, u32 *, u32, u32, u64, bool);
u32 sc_dev_caps; /* distilled device caps */
u32 sc_dma_lkey; /* local dma key */
unsigned int sc_frmr_pg_list_len;
@@ -176,8 +181,6 @@ struct svcxprt_rdma {
#define RPCRDMA_MAX_REQ_SIZE 4096
/* svc_rdma_marshal.c */
extern void svc_rdma_rcl_chunk_counts(struct rpcrdma_read_chunk *,
int *, int *);
extern int svc_rdma_xdr_decode_req(struct rpcrdma_msg **, struct svc_rqst *);
extern int svc_rdma_xdr_decode_deferred_req(struct svc_rqst *);
extern int svc_rdma_xdr_encode_error(struct svcxprt_rdma *,
@@ -195,6 +198,12 @@ extern int svc_rdma_xdr_get_reply_hdr_len(struct rpcrdma_msg *);
/* svc_rdma_recvfrom.c */
extern int svc_rdma_recvfrom(struct svc_rqst *);
extern int rdma_read_chunk_lcl(struct svcxprt_rdma *, struct svc_rqst *,
struct svc_rdma_op_ctxt *, int *, u32 *,
u32, u32, u64, bool);
extern int rdma_read_chunk_frmr(struct svcxprt_rdma *, struct svc_rqst *,
struct svc_rdma_op_ctxt *, int *, u32 *,
u32, u32, u64, bool);
/* svc_rdma_sendto.c */
extern int svc_rdma_sendto(struct svc_rqst *);