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NFS: Clean up - simplify the switch to read/write-through-MDS

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Use nfs_pageio_reset_read_mds and nfs_pageio_reset_write_mds instead of
completely reinitialising the struct nfs_pageio_descriptor.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust
2011-07-13 15:59:57 -04:00
parent dce81290ee
commit 1f9453578f
5 changed files with 8 additions and 13 deletions
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4
fs/nfs/write.c
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@@ -1051,19 +1051,19 @@ 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,
static void nfs_pageio_init_write_mds(struct nfs_pageio_descriptor *pgio,
struct inode *inode, int ioflags)
{
nfs_pageio_init(pgio, inode, &nfs_pageio_write_ops,
NFS_SERVER(inode)->wsize, ioflags);
}
EXPORT_SYMBOL_GPL(nfs_pageio_init_write_mds);
void nfs_pageio_reset_write_mds(struct nfs_pageio_descriptor *pgio)
{
pgio->pg_ops = &nfs_pageio_write_ops;
pgio->pg_bsize = NFS_SERVER(pgio->pg_inode)->wsize;
}
EXPORT_SYMBOL_GPL(nfs_pageio_reset_write_mds);
static void nfs_pageio_init_write(struct nfs_pageio_descriptor *pgio,
struct inode *inode, int ioflags)