struct osd_iobuf *iobuf = &oti->oti_iobuf;
struct inode *inode = osd_dt_obj(dt)->oo_inode;
struct osd_device *osd = osd_obj2dev(osd_dt_obj(dt));
- struct timeval start;
- struct timeval end;
- unsigned long timediff;
+ ktime_t start;
+ ktime_t end;
+ s64 timediff;
ssize_t isize;
__s64 maxidx;
int rc = 0;
if (isize > osd->od_readcache_max_filesize)
cache = 0;
- do_gettimeofday(&start);
+ start = ktime_get();
for (i = 0; i < npages; i++) {
if (cache == 0)
kunmap(lnb[i].lnb_page);
}
}
- do_gettimeofday(&end);
- timediff = cfs_timeval_sub(&end, &start, NULL);
+ end = ktime_get();
+ timediff = ktime_us_delta(end, start);
lprocfs_counter_add(osd->od_stats, LPROC_OSD_GET_PAGE, timediff);
if (iobuf->dr_npages) {
struct osd_iobuf *iobuf = &oti->oti_iobuf;
struct inode *inode = osd_dt_obj(dt)->oo_inode;
struct osd_device *osd = osd_obj2dev(osd_dt_obj(dt));
- struct timeval start, end;
- unsigned long timediff;
int rc = 0, i, cache = 0, cache_hits = 0, cache_misses = 0;
+ ktime_t start, end;
+ s64 timediff;
loff_t isize;
LASSERT(inode);
if (isize > osd->od_readcache_max_filesize)
cache = 0;
- do_gettimeofday(&start);
+ start = ktime_get();
for (i = 0; i < npages; i++) {
if (isize <= lnb[i].lnb_file_offset)
generic_error_remove_page(inode->i_mapping,
lnb[i].lnb_page);
}
- do_gettimeofday(&end);
- timediff = cfs_timeval_sub(&end, &start, NULL);
+ end = ktime_get();
+ timediff = ktime_us_delta(end, start);
lprocfs_counter_add(osd->od_stats, LPROC_OSD_GET_PAGE, timediff);
if (cache_hits != 0)
static void brw_stats_show(struct seq_file *seq, struct brw_stats *brw_stats)
{
- struct timeval now;
+ struct timespec64 now;
/* this sampling races with updates */
- do_gettimeofday(&now);
- seq_printf(seq, "snapshot_time: %lu.%lu (secs.usecs)\n",
- now.tv_sec, now.tv_usec);
+ ktime_get_real_ts64(&now);
+
+ seq_printf(seq, "snapshot_time: %lld.%09ld (secs.nsecs)\n",
+ (s64)now.tv_sec, now.tv_nsec);
display_brw_stats(seq, "pages per bulk r/w", "rpcs",
&brw_stats->hist[BRW_R_PAGES],