powerpc: Add HAVE_IRQ_TIME_ACCOUNTING
authorAnton Blanchard <anton@samba.org>
Fri, 19 May 2017 05:46:41 +0000 (15:46 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 30 May 2017 04:59:51 +0000 (14:59 +1000)
commit518470fe962e23ca69a818e1e507eb4d28b6b09b
tree68f0550bbdc2714b0bbb6de26e7c88509b310856
parent70a92003de599ff2f15815b3d9c4459411ca4ebf
powerpc: Add HAVE_IRQ_TIME_ACCOUNTING

Allow us to enable IRQ_TIME_ACCOUNTING. Even though we currently
use VIRT_CPU_ACCOUNTING_NATIVE, that option is quite heavy
weight and IRQ_TIME_ACCOUNTING might be better in some cases.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/Kconfig