Thread (25 messages) 25 messages, 7 authors, 2016-03-21

Re: [PATCH] cpufreq: powernv: Define per_cpu chip pointer to optimize hot-path

From: Viresh Kumar <viresh.kumar@linaro.org>
Date: 2016-03-21 07:23:08
Also in: linux-pm, lkml

On 18-03-16, 20:28, Shilpasri G Bhat wrote:
From: Michael Neuling <redacted>

"cpufreq: powernv: Remove cpu_to_chip_id() from hot-path" introduced
If the patch is already committed, you should provide its commit id as well.
'core_to_chip_map' array to cache the chip-id of all cores. Replace
this with per_cpu variable that stores the pointer to the chip-array.
This removes the linear lookup and provides a neater and simpler
solution.

Signed-off-by: Michael Neuling <redacted>
Tested-by: Shilpasri G Bhat <redacted>
You are sending this patch and you have updated it as well.. So, you should have
had your signed-off here.

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>

-- 
viresh
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help