Re: [v2 2/2] [PowerPC] Allow use of SIMD in interrupts from kernel code

2019-05-14 Thread Shawn Landden
On Tue, May 14, 2019 at 2:22 AM Russell Currey wrote: > > On Mon, 2019-05-13 at 23:23 -0300, Shawn Landden wrote: > > This second patch is separate because it could be wrong, > > like I am not sure about how kernel thread migration works, > > and it is even allowing simd in preemptible kernel code

Re: [v2 2/2] [PowerPC] Allow use of SIMD in interrupts from kernel code

2019-05-14 Thread Russell Currey
On Mon, 2019-05-13 at 23:23 -0300, Shawn Landden wrote: > This second patch is separate because it could be wrong, > like I am not sure about how kernel thread migration works, > and it is even allowing simd in preemptible kernel code. > > Signed-off-by: Shawn Landden > --- Hi Shawn, This patch

[v2 2/2] [PowerPC] Allow use of SIMD in interrupts from kernel code

2019-05-13 Thread Shawn Landden
This second patch is separate because it could be wrong, like I am not sure about how kernel thread migration works, and it is even allowing simd in preemptible kernel code. Signed-off-by: Shawn Landden --- arch/powerpc/include/asm/switch_to.h | 15 ++- arch/powerpc/kernel/process.c|