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Searched refs:DR_STEP (Results 1 – 6 of 6) sorted by relevance

/linux-4.1.27/arch/x86/include/uapi/asm/
Ddebugreg.h26 #define DR_STEP (0x4000) /* single-step */ macro
/linux-4.1.27/arch/x86/kernel/
Dtraps.c641 if ((dr6 & DR_STEP) && kmemcheck_trap(regs)) in do_debug()
688 if ((dr6 & DR_STEP) && !user_mode(regs)) { in do_debug()
689 tsk->thread.debugreg6 &= ~DR_STEP; in do_debug()
694 if (tsk->thread.debugreg6 & (DR_STEP | DR_TRAP_BITS) || user_icebp) in do_debug()
Dhw_breakpoint.c427 if (dr6 & DR_STEP) in hw_breakpoint_handler()
Dkgdb.c509 (*(unsigned long *)ERR_PTR(args->err)) &= ~DR_STEP; in single_step_cont()
/linux-4.1.27/arch/x86/mm/
Dkmmio.c553 if (val == DIE_DEBUG && (*dr6_p & DR_STEP)) in kmmio_die_notifier()
559 *dr6_p &= ~DR_STEP; in kmmio_die_notifier()
/linux-4.1.27/arch/x86/include/asm/
Dtraps.h98 if (condition & DR_STEP) in get_si_code()