diff options
Diffstat (limited to 'arch/arm64/include/asm/assembler.h')
| -rw-r--r-- | arch/arm64/include/asm/assembler.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h index ab8b396428da..6f9ad2d2bb40 100644 --- a/arch/arm64/include/asm/assembler.h +++ b/arch/arm64/include/asm/assembler.h @@ -50,16 +50,12 @@ msr daif, \flags .endm - .macro enable_dbg - msr daifclr, #8 - .endm - .macro disable_step_tsk, flgs, tmp tbz \flgs, #TIF_SINGLESTEP, 9990f mrs \tmp, mdscr_el1 bic \tmp, \tmp, #DBG_MDSCR_SS msr mdscr_el1, \tmp - isb // Synchronise with enable_dbg + isb // Take effect before a subsequent clear of DAIF.D 9990: .endm |