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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-05 16:58:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-05 16:58:27 -0700 |
| commit | e17fee8976c3d2ccf9add6d6c8912a37b025d840 (patch) | |
| tree | 86f877aad442ee8ac003e74b4427d653c26d6878 /tools | |
| parent | e1cff7002b716bd0b5f5f4afd4273c99aa8644be (diff) | |
| parent | 662ce1dc9caf493c309200edbe38d186f1ea20d0 (diff) | |
Merge tag 'mm-nonmm-stable-2022-06-05' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull delay-accounting update from Andrew Morton:
"A single featurette for delay accounting.
Delayed a bit because, unusually, it had dependencies on both the
mm-stable and mm-nonmm-stable queues"
* tag 'mm-nonmm-stable-2022-06-05' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
delayacct: track delays from write-protect copy
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/accounting/getdelays.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/accounting/getdelays.c b/tools/accounting/getdelays.c index 11e86739456d..e83e6e47a21e 100644 --- a/tools/accounting/getdelays.c +++ b/tools/accounting/getdelays.c @@ -207,6 +207,8 @@ static void print_delayacct(struct taskstats *t) "THRASHING%12s%15s%15s\n" " %15llu%15llu%15llums\n" "COMPACT %12s%15s%15s\n" + " %15llu%15llu%15llums\n" + "WPCOPY %12s%15s%15s\n" " %15llu%15llu%15llums\n", "count", "real total", "virtual total", "delay total", "delay average", @@ -234,7 +236,11 @@ static void print_delayacct(struct taskstats *t) "count", "delay total", "delay average", (unsigned long long)t->compact_count, (unsigned long long)t->compact_delay_total, - average_ms(t->compact_delay_total, t->compact_count)); + average_ms(t->compact_delay_total, t->compact_count), + "count", "delay total", "delay average", + (unsigned long long)t->wpcopy_count, + (unsigned long long)t->wpcopy_delay_total, + average_ms(t->wpcopy_delay_total, t->wpcopy_count)); } static void task_context_switch_counts(struct taskstats *t) |