diff options
Diffstat (limited to 'include/linux/ceph/ceph_fs.h')
| -rw-r--r-- | include/linux/ceph/ceph_fs.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h index 2623cffc73a..3c97d5e9b95 100644 --- a/include/linux/ceph/ceph_fs.h +++ b/include/linux/ceph/ceph_fs.h @@ -332,6 +332,7 @@ enum { CEPH_MDS_OP_LOOKUPHASH = 0x00102, CEPH_MDS_OP_LOOKUPPARENT = 0x00103, CEPH_MDS_OP_LOOKUPINO = 0x00104, + CEPH_MDS_OP_LOOKUPNAME = 0x00105, CEPH_MDS_OP_SETXATTR = 0x01105, CEPH_MDS_OP_RMXATTR = 0x01106, @@ -373,8 +374,9 @@ extern const char *ceph_mds_op_name(int op); /* * Ceph setxattr request flags. */ -#define CEPH_XATTR_CREATE 1 -#define CEPH_XATTR_REPLACE 2 +#define CEPH_XATTR_CREATE (1 << 0) +#define CEPH_XATTR_REPLACE (1 << 1) +#define CEPH_XATTR_REMOVE (1 << 31) union ceph_mds_request_args { struct { @@ -419,8 +421,8 @@ union ceph_mds_request_args { struct { __u8 rule; /* currently fcntl or flock */ __u8 type; /* shared, exclusive, remove*/ + __le64 owner; /* owner of the lock */ __le64 pid; /* process id requesting the lock */ - __le64 pid_namespace; __le64 start; /* initial location to lock */ __le64 length; /* num bytes to lock from start */ __u8 wait; /* will caller wait for lock to become available? */ @@ -531,8 +533,8 @@ struct ceph_filelock { __le64 start;/* file offset to start lock at */ __le64 length; /* num bytes to lock; 0 for all following start */ __le64 client; /* which client holds the lock */ + __le64 owner; /* owner the lock */ __le64 pid; /* process id holding the lock on the client */ - __le64 pid_namespace; __u8 type; /* shared lock, exclusive lock, or unlock */ } __attribute__ ((packed)); @@ -623,6 +625,8 @@ int ceph_flags_to_mode(int flags); CEPH_CAP_LINK_EXCL | \ CEPH_CAP_XATTR_EXCL | \ CEPH_CAP_FILE_EXCL) +#define CEPH_CAP_ANY_FILE_RD (CEPH_CAP_FILE_RD | CEPH_CAP_FILE_CACHE | \ + CEPH_CAP_FILE_SHARED) #define CEPH_CAP_ANY_FILE_WR (CEPH_CAP_FILE_WR | CEPH_CAP_FILE_BUFFER | \ CEPH_CAP_FILE_EXCL) #define CEPH_CAP_ANY_WR (CEPH_CAP_ANY_EXCL | CEPH_CAP_ANY_FILE_WR) |