From ac0d6567955cf70dd43d56b677361c9d4c3d7710 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Mon, 1 Oct 2018 19:24:03 +0900 Subject: [PATCH] x86/build: Remove unused CONFIG_AS_CRC32 CONFIG_AS_CRC32 is not used anywhere. Its last user was removed by 0cb6c969ed9d ("net, lib: kill arch_fast_hash library bits") Signed-off-by: Masahiro Yamada Signed-off-by: Borislav Petkov Cc: Ingo Molnar Cc: Thomas Gleixner Cc: "H. Peter Anvin" Link: https://lkml.kernel.org/r/1538389443-28514-1-git-send-email-yamada.masahiro@socionext.com --- arch/x86/Makefile | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 8f6e7eb8ae9f..0e496ed476d4 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -193,7 +193,6 @@ cfi-sections := $(call as-instr,.cfi_sections .debug_frame,-DCONFIG_AS_CFI_SECTI # does binutils support specific instructions? asinstr := $(call as-instr,fxsaveq (%rax),-DCONFIG_AS_FXSAVEQ=1) asinstr += $(call as-instr,pshufb %xmm0$(comma)%xmm0,-DCONFIG_AS_SSSE3=1) -asinstr += $(call as-instr,crc32l %eax$(comma)%eax,-DCONFIG_AS_CRC32=1) avx_instr := $(call as-instr,vxorps %ymm0$(comma)%ymm1$(comma)%ymm2,-DCONFIG_AS_AVX=1) avx2_instr :=$(call as-instr,vpbroadcastb %xmm0$(comma)%ymm1,-DCONFIG_AS_AVX2=1) avx512_instr :=$(call as-instr,vpmovm2b %k1$(comma)%zmm5,-DCONFIG_AS_AVX512=1)