Commit-ID: ac0d6567955cf70dd43d56b677361c9d4c3d7710
Gitweb: https://git.kernel.org/tip/ac0d6567955cf70dd43d56b677361c9d4c3d7710
Author: Masahiro Yamada <[email protected]>
AuthorDate: Mon, 1 Oct 2018 19:24:03 +0900
Committer: Borislav Petkov <[email protected]>
CommitDate: Mon, 1 Oct 2018 14:58:09 +0200
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 <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Link:
https://lkml.kernel.org/r/[email protected]
---
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)
