Michael Ellerman's on March 19, 2020 2:15 pm:
> Nicholas Piggin writes:
>> This allows the 64s hash MMU code to be compiled out if radix is
>> selected. This saves about 128kB kernel image size (90kB text) on
>> powernv_defconfig minus KVM, 40kB on a tiny config.
>
> TBH my feelings are:
> - the
Nicholas Piggin writes:
> This allows the 64s hash MMU code to be compiled out if radix is
> selected. This saves about 128kB kernel image size (90kB text) on
> powernv_defconfig minus KVM, 40kB on a tiny config.
TBH my feelings are:
- the size savings don't excite me much, given our kernels can
This allows the 64s hash MMU code to be compiled out if radix is
selected. This saves about 128kB kernel image size (90kB text) on
powernv_defconfig minus KVM, 40kB on a tiny config.
Signed-off-by: Nicholas Piggin
---
arch/powerpc/Kconfig | 1 +
arch/powerpc/include/asm
