LU-8066 obdclass: move lustre sysctl to sysfs

[fs/lustre-release.git] / lustre / include / lustre_nrs_tbf.h

diff --git a/lustre/include/lustre_nrs_tbf.h b/lustre/include/lustre_nrs_tbf.h
index 3d52f78..0e5c929 100644 (file)
--- a/lustre/include/lustre_nrs_tbf.h
+++ b/lustre/include/lustre_nrs_tbf.h
@@ -150,6 +150,7 @@ struct nrs_tbf_ops {
 #define NRS_TBF_TYPE_JOBID     "jobid"
 #define NRS_TBF_TYPE_NID       "nid"
 #define NRS_TBF_TYPE_MAX_LEN   20
+#define NRS_TBF_FLAG_INVALID   0
 #define NRS_TBF_FLAG_JOBID     0x0000001
 #define NRS_TBF_FLAG_NID       0x0000002
 
@@ -226,19 +227,28 @@ struct nrs_tbf_head {
 enum nrs_tbf_cmd_type {
        NRS_CTL_TBF_START_RULE = 0,
        NRS_CTL_TBF_STOP_RULE,
-       NRS_CTL_TBF_CHANGE_RATE,
+       NRS_CTL_TBF_CHANGE_RULE,
 };
 
 struct nrs_tbf_cmd {
-       enum nrs_tbf_cmd_type    tc_cmd;
-       char                    *tc_name;
-       __u64                    tc_rpc_rate;
-       struct list_head         tc_nids;
-       char                    *tc_nids_str;
-       struct list_head         tc_jobids;
-       char                    *tc_jobids_str;
-       __u32                    tc_valid_types;
-       __u32                    tc_rule_flags;
+       enum nrs_tbf_cmd_type                    tc_cmd;
+       char                                    *tc_name;
+       union {
+               struct nrs_tbf_cmd_start {
+                       __u64                    ts_rpc_rate;
+                       struct list_head         ts_nids;
+                       char                    *ts_nids_str;
+                       struct list_head         ts_jobids;
+                       char                    *ts_jobids_str;
+                       __u32                    ts_valid_type;
+                       __u32                    ts_rule_flags;
+                       char                    *ts_next_name;
+               } tc_start;
+               struct nrs_tbf_cmd_change {
+                       __u64                    tc_rpc_rate;
+                       char                    *tc_next_name;
+               } tc_change;
+       } u;
 };
 
 struct nrs_tbf_req {
@@ -264,6 +274,10 @@ enum nrs_ctl_tbf {
         * Write the the data of a TBF policy.
         */
        NRS_CTL_TBF_WR_RULE,
+       /**
+        * Read the TBF policy type preset by proc entry "nrs_policies".
+        */
+       NRS_CTL_TBF_RD_TYPE_FLAG,
 };
 
 /** @} tbf */