Searched refs:DR_STEP (Results 1 – 5 of 5) sorted by relevance
47 #define DR_STEP (0x4000) /* single-step */ macro
32 if (condition & DR_STEP) in get_si_code()
1259 * Catch SYSENTER with TF set and clear DR_STEP. If this hit a in exc_debug_kernel() 1263 (dr6 & DR_STEP) && is_sysenter_singlestep(regs)) in exc_debug_kernel() 1264 dr6 &= ~DR_STEP; in exc_debug_kernel() 1281 * So if we get here with DR_STEP set, something is wonky. in exc_debug_kernel() 1286 if (WARN_ON_ONCE(dr6 & DR_STEP)) in exc_debug_kernel() 1318 * Start the virtual/ptrace DR6 value with just the DR_STEP mask in exc_debug_user() 1321 * Userspace expects DR_STEP to be visible in ptrace_get_debugreg(6) in exc_debug_user() 1324 current->thread.virtual_dr6 = (dr6 & DR_STEP); in exc_debug_user() 1357 if (dr6 & (DR_STEP | DR_TRAP_BITS) || icebp) in exc_debug_user()
490 (*(unsigned long *)ERR_PTR(args->err)) &= ~DR_STEP; in single_step_cont()
596 if (val == DIE_DEBUG && (*dr6_p & DR_STEP)) in kmmio_die_notifier()602 *dr6_p &= ~DR_STEP; in kmmio_die_notifier()