The only difference between EXC_COMMON_HV and EXC_COMMON is that the former adds "2" to the trap number which is supposed to represent the fact that this is an "HV" interrupt which uses HSRR0/1. However KVM is the only one who cares and it has its own separate macros. In fact, we only have one user of EXC_COMMON_HV and it's for an unknown interrupt case. All the other ones already using EXC_COMMON. Signed-off-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> --- arch/powerpc/include/asm/head-64.h | 7 +------ arch/powerpc/kernel/exceptions-64s.S | 2 +- 2 files changed, 2 insertions(+), 7 deletions(-) diff --git a/arch/powerpc/include/asm/head-64.h b/arch/powerpc/include/asm/head-64.h index fdcff76e9a25..0a663dfc28b5 100644 --- a/arch/powerpc/include/asm/head-64.h +++ b/arch/powerpc/include/asm/head-64.h @@ -178,7 +178,7 @@ end_##sname: * TRAMP_REAL_* - real, unrelocated helpers (virt can call these) * TRAMP_VIRT_* - virt, unreloc helpers (in practice, real can use) * TRAMP_KVM - KVM handlers that get put into real, unrelocated - * EXC_COMMON_* - virt, relocated common handlers + * EXC_COMMON - virt, relocated common handlers * * The EXC handlers are given a name, and branch to name_common, or the * appropriate KVM or masking function. Vector handler verieties are as @@ -211,7 +211,6 @@ end_##sname: * EXC_COMMON_BEGIN/END - used to open-code the handler * EXC_COMMON * EXC_COMMON_ASYNC - * EXC_COMMON_HV * * TRAMP_REAL and TRAMP_VIRT can be used with BEGIN/END. KVM * and OOL handlers are implemented as types of TRAMP and TRAMP_VIRT handlers. @@ -413,10 +412,6 @@ end_##sname: EXC_COMMON_BEGIN(name); \ STD_EXCEPTION_COMMON_ASYNC(realvec, name, hdlr); \ -#define EXC_COMMON_HV(name, realvec, hdlr) \ - EXC_COMMON_BEGIN(name); \ - STD_EXCEPTION_COMMON(realvec + 0x2, name, hdlr); \ - #endif /* __ASSEMBLY__ */ #endif /* _ASM_POWERPC_HEAD_64_H */ diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index e441b469dc8f..175891c6909c 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -1318,7 +1318,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_CFAR) b . #endif -EXC_COMMON_HV(denorm_common, 0x1500, unknown_exception) +EXC_COMMON(denorm_common, 0x1500, unknown_exception) #ifdef CONFIG_CBE_RAS -- 2.14.3
