Re: [PATCH v3] selftests: powerpc: Fix CPU affinity for child process

2020-08-02 Thread Michael Ellerman
On Tue, 9 Jun 2020 13:44:23 +0530, Harish wrote: > On systems with large number of cpus, test fails trying to set > affinity by calling sched_setaffinity() with smaller size for > affinity mask. This patch fixes it by making sure that the size of > allocated affinity mask is dependent on the

Re: [PATCH v3] selftests: powerpc: Fix CPU affinity for child process

2020-06-09 Thread Satheesh Rajendran
On Tue, Jun 09, 2020 at 01:44:23PM +0530, Harish wrote: > On systems with large number of cpus, test fails trying to set > affinity by calling sched_setaffinity() with smaller size for > affinity mask. This patch fixes it by making sure that the size of > allocated affinity mask is dependent on

Re: [PATCH v3] selftests: powerpc: Fix CPU affinity for child process

2020-06-09 Thread Kamalesh Babulal
On 6/9/20 1:44 PM, Harish wrote: > On systems with large number of cpus, test fails trying to set > affinity by calling sched_setaffinity() with smaller size for > affinity mask. This patch fixes it by making sure that the size of > allocated affinity mask is dependent on the number of CPUs as >

[PATCH v3] selftests: powerpc: Fix CPU affinity for child process

2020-06-09 Thread Harish
On systems with large number of cpus, test fails trying to set affinity by calling sched_setaffinity() with smaller size for affinity mask. This patch fixes it by making sure that the size of allocated affinity mask is dependent on the number of CPUs as reported by get_nprocs(). Fixes: