Name
user_enable_block_step —
step until branch in user-mode task
Synopsis
void user_enable_block_step ( | struct task_struct * task); |
Arguments
task
either current or a task stopped in TASK_TRACED
Description
This can only be called when arch_has_block_step has returned nonzero,
and will never be called when single-instruction stepping is being used.
Set task so that when it returns to user mode, it will trap after the
next branch or trap taken.