From 518470fe962e23ca69a818e1e507eb4d28b6b09b Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Fri, 19 May 2017 15:46:41 +1000 Subject: [PATCH] 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 Signed-off-by: Michael Ellerman --- arch/powerpc/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index f7c8f9972f61..d090275ace44 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 -- 2.20.1