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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-09-12 19:37:26 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2011-09-13 22:44:17 -0400 |
| commit | 11fcee0293a6d9f0973e04f8b3fb6cd15a55bcce (patch) | |
| tree | f8d823a811d5806db67fe145ee79e24b279183cb /fs/nfsd/nfsd.h | |
| parent | 2f1ddda1749a223d1a05e16dc6ea28632b9ec570 (diff) | |
| download | blackbird-op-linux-11fcee0293a6d9f0973e04f8b3fb6cd15a55bcce.tar.gz blackbird-op-linux-11fcee0293a6d9f0973e04f8b3fb6cd15a55bcce.zip | |
NFSD: Add a cache for fs_locations information
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
[ cel: since this is server-side, use nfsd4_ prefix instead of nfs4_ prefix. ]
[ cel: implement S_ISVTX filter in bfields-normal form ]
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfsd.h')
| -rw-r--r-- | fs/nfsd/nfsd.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h index 8da03e16ab35..58134a23fdfb 100644 --- a/fs/nfsd/nfsd.h +++ b/fs/nfsd/nfsd.h @@ -361,6 +361,13 @@ static inline u32 nfsd_suppattrs2(u32 minorversion) #define NFSD_SUPPATTR_EXCLCREAT_WORD2 \ NFSD_WRITEABLE_ATTRS_WORD2 +extern int nfsd4_is_junction(struct dentry *dentry); +#else +static inline int nfsd4_is_junction(struct dentry *dentry) +{ + return 0; +} + #endif /* CONFIG_NFSD_V4 */ #endif /* LINUX_NFSD_NFSD_H */ |
