Re: [PATCH v7 07/11] powerpc/32: prepare shadow area for KASAN

2019-02-25 Thread Daniel Axtens
Christophe Leroy writes: > This patch prepares a shadow area for KASAN. > > The shadow area will be at the top of the kernel virtual > memory space above the fixmap area and will occupy one > eighth of the total kernel virtual memory space. > > Signed-off-by: Christophe Leroy > --- > arch/power

[PATCH v7 07/11] powerpc/32: prepare shadow area for KASAN

2019-02-25 Thread Christophe Leroy
This patch prepares a shadow area for KASAN. The shadow area will be at the top of the kernel virtual memory space above the fixmap area and will occupy one eighth of the total kernel virtual memory space. Signed-off-by: Christophe Leroy --- arch/powerpc/Kconfig | 5 + arch/po