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pnfsblock: use pageio_ops api

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[pnfsblock: use pnfs_generic_pg_init_read/write]
Signed-off-by: Peng Tao <peng_tao@emc.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Jim Rees <rees@umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Benny Halevy
2011-07-30 20:52:40 -04:00
committed by Trond Myklebust
parent 155e7524f2
commit e9643fe80d
1 changed files with 14 additions and 0 deletions
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14
fs/nfs/blocklayout/blocklayout.c
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@@ -135,6 +135,18 @@ bl_clear_layoutdriver(struct nfs_server *server)
return 0; return 0;
} }
static const struct nfs_pageio_ops bl_pg_read_ops = {
.pg_init = pnfs_generic_pg_init_read,
.pg_test = pnfs_generic_pg_test,
.pg_doio = pnfs_generic_pg_readpages,
};
static const struct nfs_pageio_ops bl_pg_write_ops = {
.pg_init = pnfs_generic_pg_init_write,
.pg_test = pnfs_generic_pg_test,
.pg_doio = pnfs_generic_pg_writepages,
};
static struct pnfs_layoutdriver_type blocklayout_type = { static struct pnfs_layoutdriver_type blocklayout_type = {
.id = LAYOUT_BLOCK_VOLUME, .id = LAYOUT_BLOCK_VOLUME,
.name = "LAYOUT_BLOCK_VOLUME", .name = "LAYOUT_BLOCK_VOLUME",
@@ -148,6 +160,8 @@ static struct pnfs_layoutdriver_type blocklayout_type = {
.cleanup_layoutcommit = bl_cleanup_layoutcommit, .cleanup_layoutcommit = bl_cleanup_layoutcommit,
.set_layoutdriver = bl_set_layoutdriver, .set_layoutdriver = bl_set_layoutdriver,
.clear_layoutdriver = bl_clear_layoutdriver, .clear_layoutdriver = bl_clear_layoutdriver,
.pg_read_ops = &bl_pg_read_ops,
.pg_write_ops = &bl_pg_write_ops,
}; };
static int __init nfs4blocklayout_init(void) static int __init nfs4blocklayout_init(void)