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author | Benny Halevy <bhalevy@panasas.com> | 2011-05-22 16:51:33 (GMT) |
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committer | Boaz Harrosh <bharrosh@panasas.com> | 2011-05-29 17:53:50 (GMT) |
commit | 636fb9c89d7e216aac3d406e458864420057e981 (patch) | |
tree | 4342ccf39c4b4b26bdcf79833c7f98f8b9913262 /fs/nfs/pnfs.h | |
parent | b6c05f1693115164c7b797152ac7ea3ef8e5d296 (diff) | |
download | linux-fsl-qoriq-636fb9c89d7e216aac3d406e458864420057e981.tar.xz |
pnfs: alloc and free layout_hdr layoutdriver methods
[gfp_flags]
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Diffstat (limited to 'fs/nfs/pnfs.h')
-rw-r--r-- | fs/nfs/pnfs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index f37ab35..925d6ef 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -73,6 +73,10 @@ struct pnfs_layoutdriver_type { const u32 id; const char *name; struct module *owner; + + struct pnfs_layout_hdr * (*alloc_layout_hdr) (struct inode *inode, gfp_t gfp_flags); + void (*free_layout_hdr) (struct pnfs_layout_hdr *); + struct pnfs_layout_segment * (*alloc_lseg) (struct pnfs_layout_hdr *layoutid, struct nfs4_layoutget_res *lgr, gfp_t gfp_flags); void (*free_lseg) (struct pnfs_layout_segment *lseg); |