LU-9019 osd: migrate osd-ldiskfs thandle stats to 64 bit time

[fs/lustre-release.git] / lustre / osd-ldiskfs / osd_handler.c

diff --git a/lustre/osd-ldiskfs/osd_handler.c b/lustre/osd-ldiskfs/osd_handler.c
index d10626d..c82c26c 100644 (file)
--- a/lustre/osd-ldiskfs/osd_handler.c
+++ b/lustre/osd-ldiskfs/osd_handler.c
@@ -1466,7 +1466,7 @@ enum {
  */
 static void osd_th_alloced(struct osd_thandle *oth)
 {
-        oth->oth_alloced = cfs_time_current();
+       oth->oth_alloced = ktime_get();
 }
 
 /**
@@ -1474,58 +1474,42 @@ static void osd_th_alloced(struct osd_thandle *oth)
  */
 static void osd_th_started(struct osd_thandle *oth)
 {
-        oth->oth_started = cfs_time_current();
+       oth->oth_started = ktime_get();
 }
 
 /**
- * Helper function to convert time interval to microseconds packed in
- * long int.
+ * Check whether the we deal with this handle for too long.
  */
-static long interval_to_usec(cfs_time_t start, cfs_time_t end)
+static void __osd_th_check_slow(void *oth, struct osd_device *dev,
+                               ktime_t alloced, ktime_t started,
+                               ktime_t closed)
 {
-        struct timeval val;
+       ktime_t now = ktime_get();
 
-        cfs_duration_usec(cfs_time_sub(end, start), &val);
-        return val.tv_sec * 1000000 + val.tv_usec;
-}
+       LASSERT(dev != NULL);
 
-/**
- * Check whether the we deal with this handle for too long.
- */
-static void __osd_th_check_slow(void *oth, struct osd_device *dev,
-                                cfs_time_t alloced, cfs_time_t started,
-                                cfs_time_t closed)
-{
-        cfs_time_t now = cfs_time_current();
-
-        LASSERT(dev != NULL);
-
-        lprocfs_counter_add(dev->od_stats, LPROC_OSD_THANDLE_STARTING,
-                            interval_to_usec(alloced, started));
-        lprocfs_counter_add(dev->od_stats, LPROC_OSD_THANDLE_OPEN,
-                            interval_to_usec(started, closed));
-        lprocfs_counter_add(dev->od_stats, LPROC_OSD_THANDLE_CLOSING,
-                            interval_to_usec(closed, now));
-
-        if (cfs_time_before(cfs_time_add(alloced, cfs_time_seconds(30)), now)) {
-                CWARN("transaction handle %p was open for too long: "
-                      "now "CFS_TIME_T" ,"
-                      "alloced "CFS_TIME_T" ,"
-                      "started "CFS_TIME_T" ,"
-                      "closed "CFS_TIME_T"\n",
+       lprocfs_counter_add(dev->od_stats, LPROC_OSD_THANDLE_STARTING,
+                           ktime_us_delta(started, alloced));
+       lprocfs_counter_add(dev->od_stats, LPROC_OSD_THANDLE_OPEN,
+                           ktime_us_delta(closed, started));
+       lprocfs_counter_add(dev->od_stats, LPROC_OSD_THANDLE_CLOSING,
+                           ktime_us_delta(now, closed));
+
+       if (ktime_before(ktime_add_ns(alloced, 30 * NSEC_PER_SEC), now)) {
+               CWARN("transaction handle %p was open for too long: now %lld, alloced %lld, started %lld, closed %lld\n",
                       oth, now, alloced, started, closed);
                 libcfs_debug_dumpstack(NULL);
         }
 }
 
-#define OSD_CHECK_SLOW_TH(oth, dev, expr)                               \
-{                                                                       \
-        cfs_time_t __closed = cfs_time_current();                       \
-        cfs_time_t __alloced = oth->oth_alloced;                        \
-        cfs_time_t __started = oth->oth_started;                        \
-                                                                        \
-        expr;                                                           \
-        __osd_th_check_slow(oth, dev, __alloced, __started, __closed);  \
+#define OSD_CHECK_SLOW_TH(oth, dev, expr)                              \
+{                                                                      \
+       ktime_t __closed = ktime_get();                                 \
+       ktime_t __alloced = oth->oth_alloced;                           \
+       ktime_t __started = oth->oth_started;                           \
+                                                                       \
+       expr;                                                           \
+       __osd_th_check_slow(oth, dev, __alloced, __started, __closed);  \
 }
 
 #else /* OSD_THANDLE_STATS */