LU-9771 flr: read support for flr

[fs/lustre-release.git] / lustre / include / uapi / linux / lustre / lustre_idl.h

diff --git a/lustre/include/uapi/linux/lustre/lustre_idl.h b/lustre/include/uapi/linux/lustre/lustre_idl.h
index a845ecf..0b44ba4 100644 (file)
--- a/lustre/include/uapi/linux/lustre/lustre_idl.h
+++ b/lustre/include/uapi/linux/lustre/lustre_idl.h
@@ -107,7 +107,7 @@
 #define MDC_REPLY_PORTAL               10
 //#define MDC_BULK_PORTAL              11
 #define MDS_REQUEST_PORTAL             12
-//#define MDS_REPLY_PORTAL             13
+#define MDS_IO_PORTAL                  13
 #define MDS_BULK_PORTAL                14
 #define LDLM_CB_REQUEST_PORTAL         15
 #define LDLM_CB_REPLY_PORTAL           16
@@ -845,10 +845,12 @@ struct ptlrpc_body_v2 {
                                OBD_CONNECT_FLOCK_DEAD | \
                                OBD_CONNECT_DISP_STRIPE | OBD_CONNECT_LFSCK | \
                                OBD_CONNECT_OPEN_BY_FID | \
-                               OBD_CONNECT_DIR_STRIPE | \
-                               OBD_CONNECT_BULK_MBITS | \
+                               OBD_CONNECT_DIR_STRIPE | OBD_CONNECT_GRANT | \
+                               OBD_CONNECT_TRUNCLOCK | OBD_CONNECT_SRVLOCK | \
+                               OBD_CONNECT_BULK_MBITS | OBD_CONNECT_CKSUM | \
                                OBD_CONNECT_MULTIMODRPCS | \
                                OBD_CONNECT_SUBTREE | OBD_CONNECT_LARGE_ACL | \
+                               OBD_CONNECT_GRANT_PARAM | \
                                OBD_CONNECT_FLAGS2)
 
 #define MDT_CONNECT_SUPPORTED2 OBD_CONNECT2_FILE_SECCTX
@@ -1091,6 +1093,7 @@ struct lov_mds_md_v1 {            /* LOV EA mds/wire data (little-endian) */
 #define XATTR_TRUSTED_PREFIX    "trusted."
 #define XATTR_SECURITY_PREFIX   "security."
 
+#define XATTR_NAME_SOM         "trusted.som"
 #define XATTR_NAME_LOV          "trusted.lov"
 #define XATTR_NAME_LMA          "trusted.lma"
 #define XATTR_NAME_LMV          "trusted.lmv"
@@ -1168,6 +1171,7 @@ lov_mds_md_max_stripe_count(size_t buf_size, __u32 lmm_magic)
 #define OBD_MD_FLUID       (0x00000200ULL) /* user ID */
 #define OBD_MD_FLGID       (0x00000400ULL) /* group ID */
 #define OBD_MD_FLFLAGS     (0x00000800ULL) /* flags word */
+#define OBD_MD_DOM_SIZE    (0X00001000ULL) /* Data-on-MDT component size */
 #define OBD_MD_FLNLINK     (0x00002000ULL) /* link count */
 #define OBD_MD_FLGENER     (0x00004000ULL) /* generation number */
 /*#define OBD_MD_FLINLINE    (0x00008000ULL)  inline data. used until 1.6.5 */
@@ -1251,6 +1255,9 @@ struct hsm_state_set {
 #define OBD_BRW_READ            0x01
 #define OBD_BRW_WRITE           0x02
 #define OBD_BRW_RWMASK          (OBD_BRW_READ | OBD_BRW_WRITE)
+#define OBD_BRW_NDELAY         0x04 /* Non-delay RPC should be issued for
+                                     * this page. Non-delay RPCs have bit
+                                     * rq_no_delay set. */
 #define OBD_BRW_SYNC            0x08 /* this page is a part of synchronous
                                       * transfer and is not accounted in
                                       * the grant. */
@@ -1610,10 +1617,13 @@ enum mds_reint_op {
  * will grant LOOKUP_LOCK. */
 #define MDS_INODELOCK_PERM   0x000010
 #define MDS_INODELOCK_XATTR  0x000020  /* extended attributes */
+#define MDS_INODELOCK_DOM    0x000040 /* Data for data-on-mdt files */
 
-#define MDS_INODELOCK_MAXSHIFT 5
+#define MDS_INODELOCK_MAXSHIFT 6
 /* This FULL lock is useful to take on unlink sort of operations */
 #define MDS_INODELOCK_FULL ((1<<(MDS_INODELOCK_MAXSHIFT+1))-1)
+/* DOM lock shouldn't be canceled early, use this macro for ELC */
+#define MDS_INODELOCK_ELC (MDS_INODELOCK_FULL & ~MDS_INODELOCK_DOM)
 
 /* NOTE: until Lustre 1.8.7/2.1.1 the fid_ver() was packed into name[2],
  * but was moved into name[1] along with the OID to avoid consuming the
@@ -1730,9 +1740,9 @@ struct mdt_body {
        __u32   mbo_uid_h; /* high 32-bits of uid, for FUID */
        __u32   mbo_gid_h; /* high 32-bits of gid, for FUID */
        __u32   mbo_projid;
-       __u64   mbo_padding_6; /* also fix lustre_swab_mdt_body */
-       __u64   mbo_padding_7;
-       __u64   mbo_padding_8;
+       __u64   mbo_dom_size; /* size of DOM component */
+       __u64   mbo_dom_blocks; /* blocks consumed by DOM component */
+       __u64   mbo_padding_8; /* also fix lustre_swab_mdt_body */
        __u64   mbo_padding_9;
        __u64   mbo_padding_10;
 }; /* 216 */
@@ -1869,8 +1879,12 @@ enum mds_op_bias {
        MDS_HSM_RELEASE         = 1 << 12,
        MDS_RENAME_MIGRATE      = 1 << 13,
        MDS_CLOSE_LAYOUT_SWAP   = 1 << 14,
+       MDS_CLOSE_LAYOUT_MERGE  = 1 << 15,
 };
 
+#define MDS_CLOSE_INTENT (MDS_HSM_RELEASE | MDS_CLOSE_LAYOUT_SWAP |    \
+                         MDS_CLOSE_LAYOUT_MERGE)
+
 /* instance of mdt_reint_rec */
 struct mdt_rec_create {
         __u32           cr_opcode;
@@ -2366,6 +2380,8 @@ enum ldlm_intent_flags {
        IT_QUOTA_DQACQ = 0x00000800,
        IT_QUOTA_CONN  = 0x00001000,
        IT_SETXATTR    = 0x00002000,
+       IT_GLIMPSE     = 0x00004000,
+       IT_BRW         = 0x00008000,
 };
 
 struct ldlm_intent {