From 2563a70c3b2acc4f60083e2aaf1102f8dba73649 Mon Sep 17 00:00:00 2001 From: Nicholas Piggin Date: Wed, 19 Apr 2017 23:05:43 +1000 Subject: powerpc/64s: Remove unnecessary relocation branch from idle handler The system reset idle handler system_reset_idle_common is relocated, so relocation is not required to branch to kvm_start_guest. The superfluous relocation does not result in incorrect code, but it does not compile outside of exception-64s.S (with fixed section definitions). Signed-off-by: Nicholas Piggin Signed-off-by: Michael Ellerman --- arch/powerpc/include/asm/exception-64s.h | 8 -------- 1 file changed, 8 deletions(-) (limited to 'arch/powerpc/include') diff --git a/arch/powerpc/include/asm/exception-64s.h b/arch/powerpc/include/asm/exception-64s.h index b89c91e27dd0..437550175b4d 100644 --- a/arch/powerpc/include/asm/exception-64s.h +++ b/arch/powerpc/include/asm/exception-64s.h @@ -256,11 +256,6 @@ END_FTR_SECTION_NESTED(ftr,ftr,943) ld r9,area+EX_R9(r13); \ bctr -#define BRANCH_TO_KVM(reg, label) \ - __LOAD_FAR_HANDLER(reg, label); \ - mtctr reg; \ - bctr - #else #define BRANCH_TO_COMMON(reg, label) \ b label @@ -268,9 +263,6 @@ END_FTR_SECTION_NESTED(ftr,ftr,943) #define BRANCH_LINK_TO_FAR(reg, label) \ bl label -#define BRANCH_TO_KVM(reg, label) \ - b label - #define __BRANCH_TO_KVM_EXIT(area, label) \ ld r9,area+EX_R9(r13); \ b label -- cgit v1.2.3