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OpenCloudOS-Kernel
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NFS: Add NFSv4.2 protocol constants 

Signed-off-by: Matthew N. Dodd <Matthew.Dodd@sparta.com>
Signed-off-by: Miguel Rodel Felipe <Rodel_FM@dsi.a-star.edu.sg>
Signed-off-by: Phua Eu Gene <PHUA_Eu_Gene@dsi.a-star.edu.sg>
Signed-off-by: Khin Mi Mi Aung <Mi_Mi_AUNG@dsi.a-star.edu.sg>
Signed-off-by: Steve Dickson <steved@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Steve Dickson 2013-05-02 13:18:55 -04:00 committed by J. Bruce Fields
parent f722406faa
commit 4488cc96c5
2 changed files with 15 additions and 0 deletions
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6
fs/nfsd/nfsd.h
View File

@ -243,6 +243,12 @@ void nfsd_lockd_shutdown(void);
#define nfserr_reject_deleg cpu_to_be32(NFS4ERR_REJECT_DELEG) #define nfserr_reject_deleg cpu_to_be32(NFS4ERR_REJECT_DELEG)
#define nfserr_returnconflict cpu_to_be32(NFS4ERR_RETURNCONFLICT) #define nfserr_returnconflict cpu_to_be32(NFS4ERR_RETURNCONFLICT)
#define nfserr_deleg_revoked cpu_to_be32(NFS4ERR_DELEG_REVOKED) #define nfserr_deleg_revoked cpu_to_be32(NFS4ERR_DELEG_REVOKED)
#define nfserr_partner_notsupp cpu_to_be32(NFS4ERR_PARTNER_NOTSUPP)
#define nfserr_partner_no_auth cpu_to_be32(NFS4ERR_PARTNER_NO_AUTH)
#define nfserr_metadata_notsupp cpu_to_be32(NFS4ERR_METADATA_NOTSUPP)
#define nfserr_offload_denied cpu_to_be32(NFS4ERR_OFFLOAD_DENIED)
#define nfserr_wrong_lfs cpu_to_be32(NFS4ERR_WRONG_LFS)
#define nfserr_badlabel cpu_to_be32(NFS4ERR_BADLABEL)
/* error codes for internal use */ /* error codes for internal use */
/* if a request fails due to kmalloc failure, it gets dropped. /* if a request fails due to kmalloc failure, it gets dropped.

9
include/linux/nfs4.h
View File

@ -219,6 +219,14 @@ enum nfsstat4 {
NFS4ERR_REJECT_DELEG = 10085, /* on callback */ NFS4ERR_REJECT_DELEG = 10085, /* on callback */
NFS4ERR_RETURNCONFLICT = 10086, /* outstanding layoutreturn */ NFS4ERR_RETURNCONFLICT = 10086, /* outstanding layoutreturn */
NFS4ERR_DELEG_REVOKED = 10087, /* deleg./layout revoked */ NFS4ERR_DELEG_REVOKED = 10087, /* deleg./layout revoked */
/* nfs42 */
NFS4ERR_PARTNER_NOTSUPP = 10088,
NFS4ERR_PARTNER_NO_AUTH = 10089,
NFS4ERR_METADATA_NOTSUPP = 10090,
NFS4ERR_OFFLOAD_DENIED = 10091,
NFS4ERR_WRONG_LFS = 10092,
NFS4ERR_BADLABEL = 10093,
}; };
static inline bool seqid_mutating_err(u32 err) static inline bool seqid_mutating_err(u32 err)
@ -378,6 +386,7 @@ enum lock_type4 {
#define FATTR4_WORD1_FS_LAYOUT_TYPES (1UL << 30) #define FATTR4_WORD1_FS_LAYOUT_TYPES (1UL << 30)
#define FATTR4_WORD2_LAYOUT_BLKSIZE (1UL << 1) #define FATTR4_WORD2_LAYOUT_BLKSIZE (1UL << 1)
#define FATTR4_WORD2_MDSTHRESHOLD (1UL << 4) #define FATTR4_WORD2_MDSTHRESHOLD (1UL << 4)
#define FATTR4_WORD2_SECURITY_LABEL (1UL << 17)
/* MDS threshold bitmap bits */ /* MDS threshold bitmap bits */
#define THRESHOLD_RD (1UL << 0) #define THRESHOLD_RD (1UL << 0)