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nfs: merge nfs_pgio_data into _header

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struct nfs_pgio_data only exists as a member of nfs_pgio_header, but is
passed around everywhere, because there used to be multiple _data structs
per _header. Many of these functions then use the _data to find a pointer
to the _header.  This patch cleans this up by merging the nfs_pgio_data
structure into nfs_pgio_header and passing nfs_pgio_header around instead.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Weston Andros Adamson
2014-06-09 11:48:35 -04:00
committed by Trond Myklebust
parent 823b0c9d98
commit d45f60c678
19 changed files with 460 additions and 482 deletions
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9
include/linux/nfs_page.h
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@@ -64,10 +64,11 @@ struct nfs_rw_ops {
const fmode_t rw_mode;
struct nfs_pgio_header *(*rw_alloc_header)(void);
void (*rw_free_header)(struct nfs_pgio_header *);
void (*rw_release)(struct nfs_pgio_data *);
int (*rw_done)(struct rpc_task *, struct nfs_pgio_data *, struct inode *);
void (*rw_result)(struct rpc_task *, struct nfs_pgio_data *);
void (*rw_initiate)(struct nfs_pgio_data *, struct rpc_message *,
void (*rw_release)(struct nfs_pgio_header *);
int (*rw_done)(struct rpc_task *, struct nfs_pgio_header *,
struct inode *);
void (*rw_result)(struct rpc_task *, struct nfs_pgio_header *);
void (*rw_initiate)(struct nfs_pgio_header *, struct rpc_message *,
struct rpc_task_setup *, int);
};