diff options
| -rw-r--r-- | arch/arm64/include/asm/assembler.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h index e3a15c751b13..9f7395a1177f 100644 --- a/arch/arm64/include/asm/assembler.h +++ b/arch/arm64/include/asm/assembler.h @@ -124,17 +124,6 @@ alternative_endif .endm /* - * Sanitise a 64-bit bounded index wrt speculation, returning zero if out - * of bounds. - */ - .macro mask_nospec64, idx, limit, tmp - sub \tmp, \idx, \limit - bic \tmp, \tmp, \idx - and \idx, \idx, \tmp, asr #63 - csdb - .endm - -/* * NOP sequence */ .macro nops, num |