TIF_BLOCKSTEP
#define _TIF_BLOCKSTEP (1 << TIF_BLOCKSTEP)
DEFINE(TIF_BLOCKSTEP_PA_BIT, 31-TIF_BLOCKSTEP);
set_tsk_thread_flag(task, TIF_BLOCKSTEP);
test_thread_flag(TIF_BLOCKSTEP);
clear_tsk_thread_flag(task, TIF_BLOCKSTEP);
clear_tsk_thread_flag(task, TIF_BLOCKSTEP);
test_thread_flag(TIF_BLOCKSTEP));
#define _TIF_BLOCKSTEP BIT(TIF_BLOCKSTEP)
debugctl |= (msk >> TIF_BLOCKSTEP) << DEBUGCTLMSR_BTF_SHIFT;
set_tsk_thread_flag(task, TIF_BLOCKSTEP);
clear_tsk_thread_flag(task, TIF_BLOCKSTEP);
else if (test_tsk_thread_flag(child, TIF_BLOCKSTEP))
if (test_tsk_thread_flag(child, TIF_BLOCKSTEP))
if (test_thread_flag(TIF_BLOCKSTEP)) {
clear_thread_flag(TIF_BLOCKSTEP);
if (test_tsk_thread_flag(current, TIF_BLOCKSTEP))