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-rw-r--r--fs/nfs/internal.h2
-rw-r--r--fs/nfs/nfs3proc.c1
-rw-r--r--fs/nfs/nfs4proc.c1
-rw-r--r--fs/nfs/pnfs.c11
-rw-r--r--fs/nfs/pnfs.h6
-rw-r--r--fs/nfs/proc.c1
-rw-r--r--fs/nfs/write.c18
-rw-r--r--include/linux/nfs_xdr.h2
8 files changed, 20 insertions, 22 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index b312112..7edc172 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -320,7 +320,7 @@ extern struct nfs_write_header *nfs_writehdr_alloc(void);
extern void nfs_writehdr_free(struct nfs_pgio_header *hdr);
extern int nfs_generic_flush(struct nfs_pageio_descriptor *desc,
struct nfs_pgio_header *hdr);
-extern void nfs_pageio_init_write_mds(struct nfs_pageio_descriptor *pgio,
+extern void nfs_pageio_init_write(struct nfs_pageio_descriptor *pgio,
struct inode *inode, int ioflags,
const struct nfs_pgio_completion_ops *compl_ops);
extern void nfs_pageio_reset_write_mds(struct nfs_pageio_descriptor *pgio);
diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c
index 9864d05..f3344f7 100644
--- a/fs/nfs/nfs3proc.c
+++ b/fs/nfs/nfs3proc.c
@@ -925,6 +925,7 @@ const struct nfs_rpc_ops nfs_v3_clientops = {
.read_rpc_prepare = nfs3_proc_read_rpc_prepare,
.read_done = nfs3_read_done,
.write_setup = nfs3_proc_write_setup,
+ .write_pageio_init = nfs_pageio_init_write,
.write_rpc_prepare = nfs3_proc_write_rpc_prepare,
.write_done = nfs3_write_done,
.commit_setup = nfs3_proc_commit_setup,
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index f99cf71..7d387cb 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -6796,6 +6796,7 @@ const struct nfs_rpc_ops nfs_v4_clientops = {
.read_rpc_prepare = nfs4_proc_read_rpc_prepare,
.read_done = nfs4_read_done,
.write_setup = nfs4_proc_write_setup,
+ .write_pageio_init = pnfs_pageio_init_write,
.write_rpc_prepare = nfs4_proc_write_rpc_prepare,
.write_done = nfs4_write_done,
.commit_setup = nfs4_proc_commit_setup,
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 9c83060..2617831 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -1222,7 +1222,7 @@ pnfs_pageio_init_read(struct nfs_pageio_descriptor *pgio, struct inode *inode,
nfs_pageio_init(pgio, inode, ld->pg_read_ops, compl_ops, server->rsize, 0);
}
-bool
+void
pnfs_pageio_init_write(struct nfs_pageio_descriptor *pgio, struct inode *inode,
int ioflags,
const struct nfs_pgio_completion_ops *compl_ops)
@@ -1231,10 +1231,9 @@ pnfs_pageio_init_write(struct nfs_pageio_descriptor *pgio, struct inode *inode,
struct pnfs_layoutdriver_type *ld = server->pnfs_curr_ld;
if (ld == NULL)
- return false;
- nfs_pageio_init(pgio, inode, ld->pg_write_ops, compl_ops,
- server->wsize, ioflags);
- return true;
+ nfs_pageio_init_write(pgio, inode, ioflags, compl_ops);
+ else
+ nfs_pageio_init(pgio, inode, ld->pg_write_ops, compl_ops, server->wsize, ioflags);
}
bool
@@ -1271,7 +1270,7 @@ int pnfs_write_done_resend_to_mds(struct inode *inode,
LIST_HEAD(failed);
/* Resend all requests through the MDS */
- nfs_pageio_init_write_mds(&pgio, inode, FLUSH_STABLE, compl_ops);
+ nfs_pageio_init_write(&pgio, inode, FLUSH_STABLE, compl_ops);
while (!list_empty(head)) {
struct nfs_page *req = nfs_list_entry(head->next);
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h
index 80ee891..592beb0 100644
--- a/fs/nfs/pnfs.h
+++ b/fs/nfs/pnfs.h
@@ -180,7 +180,7 @@ void put_lseg(struct pnfs_layout_segment *lseg);
void pnfs_pageio_init_read(struct nfs_pageio_descriptor *, struct inode *,
const struct nfs_pgio_completion_ops *);
-bool pnfs_pageio_init_write(struct nfs_pageio_descriptor *, struct inode *,
+void pnfs_pageio_init_write(struct nfs_pageio_descriptor *, struct inode *,
int, const struct nfs_pgio_completion_ops *);
void set_pnfs_layoutdriver(struct nfs_server *, const struct nfs_fh *, u32);
@@ -444,10 +444,10 @@ static inline void pnfs_pageio_init_read(struct nfs_pageio_descriptor *pgio, str
nfs_pageio_init_read(pgio, inode, compl_ops);
}
-static inline bool pnfs_pageio_init_write(struct nfs_pageio_descriptor *pgio, struct inode *inode, int ioflags,
+static inline void pnfs_pageio_init_write(struct nfs_pageio_descriptor *pgio, struct inode *inode, int ioflags,
const struct nfs_pgio_completion_ops *compl_ops)
{
- return false;
+ nfs_pageio_init_write(pgio, inode, ioflags, compl_ops);
}
static inline int
diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c
index 6fea6e1..cf64997 100644
--- a/fs/nfs/proc.c
+++ b/fs/nfs/proc.c
@@ -782,6 +782,7 @@ const struct nfs_rpc_ops nfs_v2_clientops = {
.read_rpc_prepare = nfs_proc_read_rpc_prepare,
.read_done = nfs_read_done,
.write_setup = nfs_proc_write_setup,
+ .write_pageio_init = nfs_pageio_init_write,
.write_rpc_prepare = nfs_proc_write_rpc_prepare,
.write_done = nfs_write_done,
.commit_setup = nfs_proc_commit_setup,
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index f163355..c11fb00 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -336,8 +336,10 @@ static int nfs_writepage_locked(struct page *page, struct writeback_control *wbc
struct nfs_pageio_descriptor pgio;
int err;
- nfs_pageio_init_write(&pgio, page->mapping->host, wb_priority(wbc),
- &nfs_async_write_completion_ops);
+ NFS_PROTO(page->mapping->host)->write_pageio_init(&pgio,
+ page->mapping->host,
+ wb_priority(wbc),
+ &nfs_async_write_completion_ops);
err = nfs_do_writepage(page, wbc, &pgio);
nfs_pageio_complete(&pgio);
if (err < 0)
@@ -380,8 +382,7 @@ int nfs_writepages(struct address_space *mapping, struct writeback_control *wbc)
nfs_inc_stats(inode, NFSIOS_VFSWRITEPAGES);
- nfs_pageio_init_write(&pgio, inode, wb_priority(wbc),
- &nfs_async_write_completion_ops);
+ NFS_PROTO(inode)->write_pageio_init(&pgio, inode, wb_priority(wbc), &nfs_async_write_completion_ops);
err = write_cache_pages(mapping, wbc, nfs_writepages_callback, &pgio);
nfs_pageio_complete(&pgio);
@@ -1202,7 +1203,7 @@ static const struct nfs_pageio_ops nfs_pageio_write_ops = {
.pg_doio = nfs_generic_pg_writepages,
};
-void nfs_pageio_init_write_mds(struct nfs_pageio_descriptor *pgio,
+void nfs_pageio_init_write(struct nfs_pageio_descriptor *pgio,
struct inode *inode, int ioflags,
const struct nfs_pgio_completion_ops *compl_ops)
{
@@ -1217,13 +1218,6 @@ void nfs_pageio_reset_write_mds(struct nfs_pageio_descriptor *pgio)
}
EXPORT_SYMBOL_GPL(nfs_pageio_reset_write_mds);
-void nfs_pageio_init_write(struct nfs_pageio_descriptor *pgio,
- struct inode *inode, int ioflags,
- const struct nfs_pgio_completion_ops *compl_ops)
-{
- if (!pnfs_pageio_init_write(pgio, inode, ioflags, compl_ops))
- nfs_pageio_init_write_mds(pgio, inode, ioflags, compl_ops);
-}
void nfs_write_prepare(struct rpc_task *task, void *calldata)
{
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index e00b8b3..8ed8ec6 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1413,6 +1413,8 @@ struct nfs_rpc_ops {
void (*read_rpc_prepare)(struct rpc_task *, struct nfs_read_data *);
int (*read_done) (struct rpc_task *, struct nfs_read_data *);
void (*write_setup) (struct nfs_write_data *, struct rpc_message *);
+ void (*write_pageio_init)(struct nfs_pageio_descriptor *, struct inode *, int,
+ const struct nfs_pgio_completion_ops *);
void (*write_rpc_prepare)(struct rpc_task *, struct nfs_write_data *);
int (*write_done) (struct rpc_task *, struct nfs_write_data *);
void (*commit_setup) (struct nfs_commit_data *, struct rpc_message *);
generated by cgit v0.10.2 at 2024-11-01 12:46:43 (GMT)