diff options
Diffstat (limited to 'include/linux/ceph/ceph_fs.h')
| -rw-r--r-- | include/linux/ceph/ceph_fs.h | 52 |
1 files changed, 41 insertions, 11 deletions
diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h index 49586ff26152..ee1d0e5f9789 100644 --- a/include/linux/ceph/ceph_fs.h +++ b/include/linux/ceph/ceph_fs.h @@ -357,16 +357,26 @@ enum { CEPH_MDS_OP_RENAMESNAP = 0x01403, }; -extern const char *ceph_mds_op_name(int op); +#define IS_CEPH_MDS_OP_NEWINODE(op) (op == CEPH_MDS_OP_CREATE || \ + op == CEPH_MDS_OP_MKNOD || \ + op == CEPH_MDS_OP_MKDIR || \ + op == CEPH_MDS_OP_SYMLINK) +extern const char *ceph_mds_op_name(int op); -#define CEPH_SETATTR_MODE 1 -#define CEPH_SETATTR_UID 2 -#define CEPH_SETATTR_GID 4 -#define CEPH_SETATTR_MTIME 8 -#define CEPH_SETATTR_ATIME 16 -#define CEPH_SETATTR_SIZE 32 -#define CEPH_SETATTR_CTIME 64 +#define CEPH_SETATTR_MODE (1 << 0) +#define CEPH_SETATTR_UID (1 << 1) +#define CEPH_SETATTR_GID (1 << 2) +#define CEPH_SETATTR_MTIME (1 << 3) +#define CEPH_SETATTR_ATIME (1 << 4) +#define CEPH_SETATTR_SIZE (1 << 5) +#define CEPH_SETATTR_CTIME (1 << 6) +#define CEPH_SETATTR_MTIME_NOW (1 << 7) +#define CEPH_SETATTR_ATIME_NOW (1 << 8) +#define CEPH_SETATTR_BTIME (1 << 9) +#define CEPH_SETATTR_KILL_SGUID (1 << 10) +#define CEPH_SETATTR_FSCRYPT_AUTH (1 << 11) +#define CEPH_SETATTR_FSCRYPT_FILE (1 << 12) /* * Ceph setxattr request flags. @@ -479,7 +489,7 @@ union ceph_mds_request_args_ext { #define CEPH_MDS_FLAG_WANT_DENTRY 2 /* want dentry in reply */ #define CEPH_MDS_FLAG_ASYNC 4 /* request is asynchronous */ -struct ceph_mds_request_head_old { +struct ceph_mds_request_head_legacy { __le64 oldest_client_tid; __le32 mdsmap_epoch; /* on client */ __le32 flags; /* CEPH_MDS_FLAG_* */ @@ -492,9 +502,9 @@ struct ceph_mds_request_head_old { union ceph_mds_request_args args; } __attribute__ ((packed)); -#define CEPH_MDS_REQUEST_HEAD_VERSION 1 +#define CEPH_MDS_REQUEST_HEAD_VERSION 3 -struct ceph_mds_request_head { +struct ceph_mds_request_head_old { __le16 version; /* struct version */ __le64 oldest_client_tid; __le32 mdsmap_epoch; /* on client */ @@ -508,6 +518,26 @@ struct ceph_mds_request_head { union ceph_mds_request_args_ext args; } __attribute__ ((packed)); +struct ceph_mds_request_head { + __le16 version; /* struct version */ + __le64 oldest_client_tid; + __le32 mdsmap_epoch; /* on client */ + __le32 flags; /* CEPH_MDS_FLAG_* */ + __u8 num_retry, num_fwd; /* legacy count retry and fwd attempts */ + __le16 num_releases; /* # include cap/lease release records */ + __le32 op; /* mds op code */ + __le32 caller_uid, caller_gid; + __le64 ino; /* use this ino for openc, mkdir, mknod, + etc. (if replaying) */ + union ceph_mds_request_args_ext args; + + __le32 ext_num_retry; /* new count retry attempts */ + __le32 ext_num_fwd; /* new count fwd attempts */ + + __le32 struct_len; /* to store size of struct ceph_mds_request_head */ + __le32 owner_uid, owner_gid; /* used for OPs which create inodes */ +} __attribute__ ((packed)); + /* cap/lease release record */ struct ceph_mds_request_release { __le64 ino, cap_id; /* ino and unique cap id */ |