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| author | Ke Wang <ke.wang@spreadtrum.com> | 2017-10-18 15:49:33 +0800 |
|---|---|---|
| committer | Joel Fernandes <joelaf@google.com> | 2017-10-20 16:17:02 +0000 |
| commit | 18b484845c57c7814146d58c9d8848bcaf6b37ba (patch) | |
| tree | 97efd3cb84d6789fb547f4d7d49a25ddac434fc3 /drivers/tty | |
| parent | 724091f67f61e8362d00e15ddda4c1e224671f7e (diff) | |
trace: sched: Fix util_avg_walt in sched_load_avg_cpu trace
cumulative_runnable_avg was introduced in commit ee4cebd75ed7 ("sched:
EAS/WALT: use cr_avg instead of prev_runnable_sum") in cpu_util() for
task placement, which is used to replace prev_runnable_sum.
Fix util_avg_walt in sched_load_avg_cpu trace, which use prev_runnable_sum
for cpu_util().
Moreover, fix potential overflow due to cumulative_runnable_avg is in u64.
Change-Id: I1220477bf2ff32a6e34a34b6280b15a8178203a8
Signed-off-by: Ke Wang <ke.wang@spreadtrum.com>
Diffstat (limited to 'drivers/tty')
0 files changed, 0 insertions, 0 deletions