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| author | Benny Halevy <bhalevy@panasas.com> | 2011-07-30 20:52:40 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-07-31 12:18:15 -0400 |
| commit | e9643fe80d1a1e0ad6acdf43138c39b5709fdbbe (patch) | |
| tree | 294a606cf46942f33e5ffc56fa93ce620690ed55 /fs/nfs | |
| parent | 155e7524f28fa374da041434085050693c3df45b (diff) | |
| download | lwn-e9643fe80d1a1e0ad6acdf43138c39b5709fdbbe.tar.gz lwn-e9643fe80d1a1e0ad6acdf43138c39b5709fdbbe.zip | |
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>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/blocklayout/blocklayout.c | 14 |
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) 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 = { .id = LAYOUT_BLOCK_VOLUME, .name = "LAYOUT_BLOCK_VOLUME", @@ -148,6 +160,8 @@ static struct pnfs_layoutdriver_type blocklayout_type = { .cleanup_layoutcommit = bl_cleanup_layoutcommit, .set_layoutdriver = bl_set_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) |