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SubjectRe: [PATCH] ACPI/Processor: Rework processor throttling with work_on_cpu()
On 2014年02月22日 01:07, Jiri Olsa wrote:
> On Fri, Feb 21, 2014 at 11:06:30AM +0100, Jiri Olsa wrote:
>> On Fri, Feb 21, 2014 at 01:35:45PM +0800, Lan Tianyu wrote:
>>> acpi_processor_set_throttling() uses set_cpus_allowed_ptr() to make
>>> sure struct acpi_processor->acpi_processor_set_throttling() callback
>>> run on associated cpu. But the function maybe called in a worker which
>>> has been bound to a cpu. The patch is to replace set_cpus_allowed_ptr()
>>> with work_on_cpu().
>> testing the new patch.. so far so good ;-)
> ook.. survived whole day under the test workload without the warning ;-)
> jirka

Hi Jirka:
Great. Thanks for test:).

Best regards
Tianyu Lan
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