On Thu, Aug 29, 2019 at 03:24:31PM +0100, Joao Martins wrote:
> On 8/29/19 2:50 PM, Joao Martins wrote:
> > On 8/29/19 12:56 PM, Marcelo Tosatti wrote:
> >> Hi Joao,
> >>
> >> On Wed, Aug 28, 2019 at 07:56:50PM +0100, Joao Martins wrote:
> >>> +static void haltpoll_uninit(void)
> >>> +{
> >>> +
On 8/29/19 2:50 PM, Joao Martins wrote:
> On 8/29/19 12:56 PM, Marcelo Tosatti wrote:
>> Hi Joao,
>>
>> On Wed, Aug 28, 2019 at 07:56:50PM +0100, Joao Martins wrote:
>>> +static void haltpoll_uninit(void)
>>> +{
>>> + unsigned int cpu;
>>> +
>>> + cpus_read_lock();
>>> +
>>> +
On 8/29/19 12:56 PM, Marcelo Tosatti wrote:
> Hi Joao,
>
> On Wed, Aug 28, 2019 at 07:56:50PM +0100, Joao Martins wrote:
>> +static void haltpoll_uninit(void)
>> +{
>> +unsigned int cpu;
>> +
>> +cpus_read_lock();
>> +
>> +for_each_online_cpu(cpu) {
>> +struct
Hi Joao,
On Wed, Aug 28, 2019 at 07:56:50PM +0100, Joao Martins wrote:
> When cpus != maxcpus cpuidle-haltpoll will fail to register all vcpus
> past the online ones and thus fail to register the idle driver.
> This is because cpuidle_add_sysfs() will return with -ENODEV as a
> consequence from
On Wed, Aug 28, 2019 at 8:58 PM Joao Martins wrote:
>
> When cpus != maxcpus cpuidle-haltpoll will fail to register all vcpus
> past the online ones and thus fail to register the idle driver.
> This is because cpuidle_add_sysfs() will return with -ENODEV as a
> consequence from get_cpu_device()
When cpus != maxcpus cpuidle-haltpoll will fail to register all vcpus
past the online ones and thus fail to register the idle driver.
This is because cpuidle_add_sysfs() will return with -ENODEV as a
consequence from get_cpu_device() return no device for a non-existing
CPU.
Instead switch to
6 matches
Mail list logo
