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| author | Anton Blanchard <anton@samba.org> | 2017-05-19 15:46:41 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-05-30 14:59:51 +1000 |
| commit | 518470fe962e23ca69a818e1e507eb4d28b6b09b (patch) | |
| tree | 68f0550bbdc2714b0bbb6de26e7c88509b310856 /arch/powerpc/Kconfig | |
| parent | 70a92003de599ff2f15815b3d9c4459411ca4ebf (diff) | |
| download | op-kernel-dev-518470fe962e23ca69a818e1e507eb4d28b6b09b.zip op-kernel-dev-518470fe962e23ca69a818e1e507eb4d28b6b09b.tar.gz | |
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>
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index f7c8f99..d090275a 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -208,6 +208,7 @@ config PPC select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_SYSCALL_TRACEPOINTS select HAVE_VIRT_CPU_ACCOUNTING + select HAVE_IRQ_TIME_ACCOUNTING select IRQ_DOMAIN select IRQ_FORCED_THREADING select MODULES_USE_ELF_RELA |
