Thread (17 messages) 17 messages, 4 authors, 2016-09-14

Kernel warning in cpufreq_add_dev()

From: viresh.kumar@linaro.org (Viresh Kumar)
Date: 2016-08-31 04:11:37
Also in: linux-pm

On 31-08-16, 03:26, Rafael J. Wysocki wrote:
On Wednesday, August 24, 2016 06:43:16 PM Viresh Kumar wrote:
quoted
On 22-08-16, 19:32, Rafael J. Wysocki wrote:
quoted
But it will be called in that path during physical CPU hot-add, won't it?
What about something like this instead (completely untested) ?
Inline, please?
I am not sure what that means. I pasted that inline in my previous mail only.
quoted
@Russell: Can you please try this ??
I was thinking about something similar, but won't the WARN_ON()s in
cpufreq_add/remove_dev_symlink() still trigger, say if there's more
than one CPU in a policy and both happen to be online initially?
real CPUs should already be online and their device structure should be
available, isn't it ?

-- 
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