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| author | Christoph Hellwig <hch@lst.de> | 2015-08-17 18:41:01 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-08-17 13:22:49 -0500 |
| commit | 8bb28975823aee062f82b99ddacc499601c0cfd1 (patch) | |
| tree | 8124e5dad734c9981f96eeb76bf6a05e04ee85ab /fs/nfs/blocklayout | |
| parent | 513d6d7a9591d7c5ebb5f05465942185db9299a4 (diff) | |
| download | linux-stable-8bb28975823aee062f82b99ddacc499601c0cfd1.tar.gz linux-stable-8bb28975823aee062f82b99ddacc499601c0cfd1.tar.bz2 linux-stable-8bb28975823aee062f82b99ddacc499601c0cfd1.zip | |
pnfs: move common blocklayout XDR defintions to nfs4.h
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/blocklayout')
| -rw-r--r-- | fs/nfs/blocklayout/blocklayout.h | 19 | ||||
| -rw-r--r-- | fs/nfs/blocklayout/extent_tree.c | 2 |
2 files changed, 2 insertions, 19 deletions
diff --git a/fs/nfs/blocklayout/blocklayout.h b/fs/nfs/blocklayout/blocklayout.h index 92dca9e90d8d..c556640dcf3b 100644 --- a/fs/nfs/blocklayout/blocklayout.h +++ b/fs/nfs/blocklayout/blocklayout.h @@ -46,13 +46,6 @@ struct pnfs_block_dev; -enum pnfs_block_volume_type { - PNFS_BLOCK_VOLUME_SIMPLE = 0, - PNFS_BLOCK_VOLUME_SLICE = 1, - PNFS_BLOCK_VOLUME_CONCAT = 2, - PNFS_BLOCK_VOLUME_STRIPE = 3, -}; - #define PNFS_BLOCK_MAX_UUIDS 4 #define PNFS_BLOCK_MAX_DEVICES 64 @@ -117,13 +110,6 @@ struct pnfs_block_dev { struct pnfs_block_dev_map *map); }; -enum exstate4 { - PNFS_BLOCK_READWRITE_DATA = 0, - PNFS_BLOCK_READ_DATA = 1, - PNFS_BLOCK_INVALID_DATA = 2, /* mapped, but data is invalid */ - PNFS_BLOCK_NONE_DATA = 3 /* unmapped, it's a hole */ -}; - /* sector_t fields are all in 512-byte sectors */ struct pnfs_block_extent { union { @@ -134,15 +120,12 @@ struct pnfs_block_extent { sector_t be_f_offset; /* the starting offset in the file */ sector_t be_length; /* the size of the extent */ sector_t be_v_offset; /* the starting offset in the volume */ - enum exstate4 be_state; /* the state of this extent */ + enum pnfs_block_extent_state be_state; /* the state of this extent */ #define EXTENT_WRITTEN 1 #define EXTENT_COMMITTING 2 unsigned int be_tag; }; -/* on the wire size of the extent */ -#define BL_EXTENT_SIZE (7 * sizeof(__be32) + NFS4_DEVICEID4_SIZE) - struct pnfs_block_layout { struct pnfs_layout_hdr bl_layout; struct rb_root bl_ext_rw; diff --git a/fs/nfs/blocklayout/extent_tree.c b/fs/nfs/blocklayout/extent_tree.c index a11b759d294a..c59a59c37f3d 100644 --- a/fs/nfs/blocklayout/extent_tree.c +++ b/fs/nfs/blocklayout/extent_tree.c @@ -465,7 +465,7 @@ out: static size_t ext_tree_layoutupdate_size(size_t count) { return sizeof(__be32) /* number of entries */ + - BL_EXTENT_SIZE * count; + PNFS_BLOCK_EXTENT_SIZE * count; } static void ext_tree_free_commitdata(struct nfs4_layoutcommit_args *arg, |