diff options
| author | Tom Haynes <loghyr@primarydata.com> | 2014-12-11 17:02:04 -0500 |
|---|---|---|
| committer | Tom Haynes <loghyr@primarydata.com> | 2015-02-03 11:06:52 -0800 |
| commit | d67ae825a59d639e4d8b82413af84d854617a87e (patch) | |
| tree | 6b11fc9afb214e02b9cf0b66a14817c57f0f9a05 /include/linux | |
| parent | 5fadeb47dcc5c30d4b6cf481b4a78689eab59443 (diff) | |
| download | op-kernel-dev-d67ae825a59d639e4d8b82413af84d854617a87e.zip op-kernel-dev-d67ae825a59d639e4d8b82413af84d854617a87e.tar.gz | |
pnfs/flexfiles: Add the FlexFile Layout Driver
The flexfile layout is a new layout that extends the
file layout. It is currently being drafted as a specification at
https://datatracker.ietf.org/doc/draft-ietf-nfsv4-layout-types/
Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
Signed-off-by: Tom Haynes <loghyr@primarydata.com>
Signed-off-by: Tao Peng <bergwolf@primarydata.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/nfs4.h | 1 | ||||
| -rw-r--r-- | include/linux/nfs_idmap.h | 2 | ||||
| -rw-r--r-- | include/linux/sunrpc/metrics.h | 2 |
3 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h index 022b761..de7c91c 100644 --- a/include/linux/nfs4.h +++ b/include/linux/nfs4.h @@ -516,6 +516,7 @@ enum pnfs_layouttype { LAYOUT_NFSV4_1_FILES = 1, LAYOUT_OSD2_OBJECTS = 2, LAYOUT_BLOCK_VOLUME = 3, + LAYOUT_FLEX_FILES = 4, }; /* used for both layout return and recall */ diff --git a/include/linux/nfs_idmap.h b/include/linux/nfs_idmap.h index 0f4b79d..333844e 100644 --- a/include/linux/nfs_idmap.h +++ b/include/linux/nfs_idmap.h @@ -73,5 +73,7 @@ int nfs_map_group_to_gid(const struct nfs_server *, const char *, size_t, kgid_t int nfs_map_uid_to_name(const struct nfs_server *, kuid_t, char *, size_t); int nfs_map_gid_to_group(const struct nfs_server *, kgid_t, char *, size_t); +int nfs_map_string_to_numeric(const char *name, size_t namelen, __u32 *res); + extern unsigned int nfs_idmap_cache_timeout; #endif /* NFS_IDMAP_H */ diff --git a/include/linux/sunrpc/metrics.h b/include/linux/sunrpc/metrics.h index 89f2ca1..7e61a17 100644 --- a/include/linux/sunrpc/metrics.h +++ b/include/linux/sunrpc/metrics.h @@ -89,6 +89,8 @@ void rpc_free_iostats(struct rpc_iostats *); static inline struct rpc_iostats *rpc_alloc_iostats(struct rpc_clnt *clnt) { return NULL; } static inline void rpc_count_iostats(const struct rpc_task *task, struct rpc_iostats *stats) {} +static inline void rpc_count_iostats_metrics(const struct rpc_task *, + struct rpc_iostats *) {} static inline void rpc_print_iostats(struct seq_file *seq, struct rpc_clnt *clnt) {} static inline void rpc_free_iostats(struct rpc_iostats *stats) {} |
