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soc: qcom: mem-offline: store mem-offline stats in usec

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Store mem-offline stats in usec instead of msec
for greater precision.

Change-Id: I9c3d3dd22b5154548c26681fa03d9a6401295a91
Signed-off-by: Pratyush Brahma <quic_pbrahma@quicinc.com>
This commit is contained in:
Pratyush Brahma 2022-04-19 11:39:20 +05:30 committed by Chris Goldsworthy
parent fd4ba1796e
commit 2f5247b0ce
1 changed files with 7 additions and 7 deletions
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14
drivers/soc/qcom/mem-offline.c
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@ -521,7 +521,7 @@ static int mem_event_callback(struct notifier_block *self,
break;
case MEM_ONLINE:
delay = ktime_ms_delta(ktime_get(), cur);
delay = ktime_us_delta(ktime_get(), cur);
record_stat(sec_nr, delay, MEMORY_ONLINE);
cur = 0;
set_memblk_bitmap_online(start_addr);
@ -546,7 +546,7 @@ static int mem_event_callback(struct notifier_block *self,
* help since this is the last stage of memory hotplug.
*/
delay = ktime_ms_delta(ktime_get(), cur);
delay = ktime_us_delta(ktime_get(), cur);
record_stat(sec_nr, delay, MEMORY_OFFLINE);
cur = 0;
set_memblk_bitmap_offline(start_addr);
@ -788,7 +788,7 @@ static unsigned int print_blk_residency_times(char *buf, size_t sz,
delta = ktime_add(delta,
mem_info[i + mode * idx].resident_time);
c += scnprintf(buf + c, sz - c, "%lus\t\t",
ktime_to_ms(delta) / MSEC_PER_SEC);
ktime_to_us(delta) / USEC_PER_SEC);
total_time[i + mode * idx] = delta;
}
return c;
@ -824,26 +824,26 @@ static ssize_t show_mem_stats(struct kobject *kobj,
c += scnprintf(buf + c, sz - c,
"\tLast recd time:\t");
for (i = 0; i <= tot_blks; i++)
c += scnprintf(buf + c, sz - c, "%lums\t\t",
c += scnprintf(buf + c, sz - c, "%luus\t\t",
mem_info[i + j * idx].last_recorded_time);
c += scnprintf(buf + c, sz - c, "\n");
c += scnprintf(buf + c, sz - c,
"\tAvg time:\t");
for (i = 0; i <= tot_blks; i++)
c += scnprintf(buf + c, sz - c,
"%lums\t\t", mem_info[i + j * idx].avg_time);
"%luus\t\t", mem_info[i + j * idx].avg_time);
c += scnprintf(buf + c, sz - c, "\n");
c += scnprintf(buf + c, sz - c,
"\tBest time:\t");
for (i = 0; i <= tot_blks; i++)
c += scnprintf(buf + c, sz - c,
"%lums\t\t", mem_info[i + j * idx].best_time);
"%luus\t\t", mem_info[i + j * idx].best_time);
c += scnprintf(buf + c, sz - c, "\n");
c += scnprintf(buf + c, sz - c,
"\tWorst time:\t");
for (i = 0; i <= tot_blks; i++)
c += scnprintf(buf + c, sz - c,
"%lums\t\t", mem_info[i + j * idx].worst_time);
"%luus\t\t", mem_info[i + j * idx].worst_time);
c += scnprintf(buf + c, sz - c, "\n");
c += scnprintf(buf + c, sz - c,
"\tSuccess count:\t");