LU-11803 obd: replace class_uuid with linux kernel version.

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

diff --git a/lustre/include/lustre_scrub.h b/lustre/include/lustre_scrub.h
index 4002ba6..d03e7a4 100644 (file)
--- a/lustre/include/lustre_scrub.h
+++ b/lustre/include/lustre_scrub.h
@@ -33,6 +33,7 @@
 #ifndef _LUSTRE_SCRUB_H
 # define _LUSTRE_SCRUB_H
 
+#include <libcfs/linux/linux-uuid.h>
 #include <dt_object.h>
 #include <lustre_net.h>
 
@@ -46,8 +47,6 @@
 #define SCRUB_CHECKPOINT_INTERVAL      60
 #define SCRUB_WINDOW_SIZE              1024
 
-#define HALF_SEC                       msecs_to_jiffies(MSEC_PER_SEC >> 1)
-
 enum scrub_next_status {
        /* exit current loop and process next group */
        SCRUB_NEXT_BREAK        = 1,
@@ -202,13 +201,13 @@ struct scrub_file {
        __u16   sf_param;
 
        /* The time for the last OI scrub completed. */
-       __u64   sf_time_last_complete;
+       time64_t sf_time_last_complete;
 
-       /* The time for the latest OI scrub ran. */
-       __u64   sf_time_latest_start;
+       /* The ttime for the latest OI scrub ran. */
+       time64_t sf_time_latest_start;
 
        /* The time for the last OI scrub checkpoint. */
-       __u64   sf_time_last_checkpoint;
+       time64_t sf_time_last_checkpoint;
 
        /* The position for the latest OI scrub started from. */
        __u64   sf_pos_latest_start;
@@ -237,8 +236,11 @@ struct scrub_file {
        /* How many IGIF objects. */
        __u64   sf_items_igif;
 
-       /* How long the OI scrub has run. */
-       __u32   sf_run_time;
+       /* How long the OI scrub has run in seconds. Do NOT change
+        * to time64_t since this breaks backwards compatibility.
+        * It shouldn't take more than 136 years to complete :-)
+        */
+       time_t  sf_run_time;
 
        /* How many completed OI scrub ran on the device. */
        __u32   sf_success_count;
@@ -276,11 +278,11 @@ struct lustre_scrub {
 
        const char             *os_name;
 
-       /* The time for last checkpoint, jiffies */
-       cfs_time_t              os_time_last_checkpoint;
+       /* The time for last checkpoint, seconds */
+       time64_t                os_time_last_checkpoint;
 
-       /* The time for next checkpoint, jiffies */
-       cfs_time_t              os_time_next_checkpoint;
+       /* The time for next checkpoint, seconds */
+       time64_t                os_time_next_checkpoint;
 
        /* How many objects have been checked since last checkpoint. */
        __u64                   os_new_checked;