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authorBenny Halevy <bhalevy@panasas.com>2011-07-30 20:52:40 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-07-31 12:18:15 -0400
commite9643fe80d1a1e0ad6acdf43138c39b5709fdbbe (patch)
tree294a606cf46942f33e5ffc56fa93ce620690ed55
parent155e7524f28fa374da041434085050693c3df45b (diff)
pnfsblock: use pageio_ops api
[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>
-rw-r--r--fs/nfs/blocklayout/blocklayout.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c
index 44562cbbe394..1f5287c2230a 100644
--- a/fs/nfs/blocklayout/blocklayout.c
+++ b/fs/nfs/blocklayout/blocklayout.c
@@ -135,6 +135,18 @@ bl_clear_layoutdriver(struct nfs_server *server)
135 return 0; 135 return 0;
136} 136}
137 137
138static const struct nfs_pageio_ops bl_pg_read_ops = {
139 .pg_init = pnfs_generic_pg_init_read,
140 .pg_test = pnfs_generic_pg_test,
141 .pg_doio = pnfs_generic_pg_readpages,
142};
143
144static const struct nfs_pageio_ops bl_pg_write_ops = {
145 .pg_init = pnfs_generic_pg_init_write,
146 .pg_test = pnfs_generic_pg_test,
147 .pg_doio = pnfs_generic_pg_writepages,
148};
149
138static struct pnfs_layoutdriver_type blocklayout_type = { 150static struct pnfs_layoutdriver_type blocklayout_type = {
139 .id = LAYOUT_BLOCK_VOLUME, 151 .id = LAYOUT_BLOCK_VOLUME,
140 .name = "LAYOUT_BLOCK_VOLUME", 152 .name = "LAYOUT_BLOCK_VOLUME",
@@ -148,6 +160,8 @@ static struct pnfs_layoutdriver_type blocklayout_type = {
148 .cleanup_layoutcommit = bl_cleanup_layoutcommit, 160 .cleanup_layoutcommit = bl_cleanup_layoutcommit,
149 .set_layoutdriver = bl_set_layoutdriver, 161 .set_layoutdriver = bl_set_layoutdriver,
150 .clear_layoutdriver = bl_clear_layoutdriver, 162 .clear_layoutdriver = bl_clear_layoutdriver,
163 .pg_read_ops = &bl_pg_read_ops,
164 .pg_write_ops = &bl_pg_write_ops,
151}; 165};
152 166
153static int __init nfs4blocklayout_init(void) 167static int __init nfs4blocklayout_init(void)