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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2012-08-08 00:27:10 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-09-04 01:44:58 +0200 |
| commit | 8ae28ecb8726db5904f0f703f100315377b0172b (patch) | |
| tree | b6009b63979b0dc5dce9a80e6e36e3ad01aef1d1 /kernel/trace/trace_kprobe.c | |
| parent | a62595d359ba8ca0f25b93c06eab84ba97ca516f (diff) | |
| download | blackbird-op-linux-8ae28ecb8726db5904f0f703f100315377b0172b.tar.gz blackbird-op-linux-8ae28ecb8726db5904f0f703f100315377b0172b.zip | |
ARM: shmobile: Set PM domain on/off latencies directly
The results of adaptive latency computations in __pm_genpd_poweron()
and pm_genpd_poweroff() show that the power on/power off latencies
of all power domains in SH7372 are a little below 250 us. Therefore,
if 250 us is used as the common initial value of the latency fields
in struct generic_pm_domain for all domains, the latency values
will never have to change at run time and there won't be any overhead
related to re-computation of the corresponding PM QoS data.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
Diffstat (limited to 'kernel/trace/trace_kprobe.c')
0 files changed, 0 insertions, 0 deletions
