On 13/10/20 15:21, Peter Zijlstra wrote:
> On Tue, Oct 13, 2020 at 04:15:08PM +0200, Sebastian Andrzej Siewior wrote:
>> On 2020-10-13 15:01:15 [+0100], Valentin Schneider wrote:
>> > migrate_disable();
>> > set_cpus_allowed_ptr(current, {something excluding task_cpu(current)});
>> > affine
On 13/10/20 15:15, Sebastian Andrzej Siewior wrote:
> On 2020-10-13 15:01:15 [+0100], Valentin Schneider wrote:
>> migrate_disable();
>> set_cpus_allowed_ptr(current, {something excluding task_cpu(current)});
>> affine_move_task(); <-- never returns
>>
>> Signed-off-by: Valentin Schneider
On Tue, Oct 13, 2020 at 04:15:08PM +0200, Sebastian Andrzej Siewior wrote:
> On 2020-10-13 15:01:15 [+0100], Valentin Schneider wrote:
> > migrate_disable();
> > set_cpus_allowed_ptr(current, {something excluding task_cpu(current)});
> > affine_move_task(); <-- never returns
> >
> > Signed-o
On 2020-10-13 15:01:15 [+0100], Valentin Schneider wrote:
> migrate_disable();
> set_cpus_allowed_ptr(current, {something excluding task_cpu(current)});
> affine_move_task(); <-- never returns
>
> Signed-off-by: Valentin Schneider
> ---
> kernel/sched/core.c | 5 +
> 1 file changed, 5
migrate_disable();
set_cpus_allowed_ptr(current, {something excluding task_cpu(current)});
affine_move_task(); <-- never returns
Signed-off-by: Valentin Schneider
---
kernel/sched/core.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
inde
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