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| author | Anna Schumaker <Anna.Schumaker@netapp.com> | 2014-05-06 09:12:29 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-05-28 18:39:55 -0400 |
| commit | 00bfa30abe86982ce1929e9cabd703e5546106bd (patch) | |
| tree | 902a6cf951f53be35916332635016ad0378c60b7 /fs/nfs/internal.h | |
| parent | f79d06f544a797d75cbf5256a5d06c4b3d2759cc (diff) | |
| download | linux-00bfa30abe86982ce1929e9cabd703e5546106bd.tar.gz linux-00bfa30abe86982ce1929e9cabd703e5546106bd.tar.bz2 linux-00bfa30abe86982ce1929e9cabd703e5546106bd.zip | |
NFS: Create a common pgio_alloc and pgio_release function
These functions are identical for the read and write paths so they can
be combined.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/internal.h')
| -rw-r--r-- | fs/nfs/internal.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index b0e7a41d14a8..5ddc142c5062 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -231,13 +231,15 @@ extern void nfs_destroy_writepagecache(void); extern int __init nfs_init_directcache(void); extern void nfs_destroy_directcache(void); -extern bool nfs_pgarray_set(struct nfs_page_array *p, unsigned int pagecount); extern void nfs_pgheader_init(struct nfs_pageio_descriptor *desc, struct nfs_pgio_header *hdr, void (*release)(struct nfs_pgio_header *hdr)); void nfs_set_pgio_error(struct nfs_pgio_header *hdr, int error, loff_t pos); int nfs_iocounter_wait(struct nfs_io_counter *c); +struct nfs_pgio_data *nfs_pgio_data_alloc(struct nfs_pgio_header *, unsigned int); +void nfs_pgio_data_release(struct nfs_pgio_data *); + static inline void nfs_iocounter_init(struct nfs_io_counter *c) { c->flags = 0; @@ -407,7 +409,6 @@ extern void nfs_read_prepare(struct rpc_task *task, void *calldata); extern int nfs_generic_pagein(struct nfs_pageio_descriptor *desc, struct nfs_pgio_header *hdr); extern void nfs_pageio_reset_read_mds(struct nfs_pageio_descriptor *pgio); -extern void nfs_readdata_release(struct nfs_pgio_data *rdata); /* super.c */ void nfs_clone_super(struct super_block *, struct nfs_mount_info *); @@ -429,7 +430,6 @@ 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_reset_write_mds(struct nfs_pageio_descriptor *pgio); -extern void nfs_writedata_release(struct nfs_pgio_data *wdata); extern void nfs_commit_free(struct nfs_commit_data *p); extern int nfs_initiate_write(struct rpc_clnt *clnt, struct nfs_pgio_data *data, |