diff options
Diffstat (limited to 'arch/arm64/kernel')
| -rw-r--r-- | arch/arm64/kernel/debug-monitors.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c index c4c263d0cf0f..744229d10ca8 100644 --- a/arch/arm64/kernel/debug-monitors.c +++ b/arch/arm64/kernel/debug-monitors.c @@ -264,11 +264,6 @@ static int single_step_handler(unsigned long unused, unsigned int esr, } NOKPROBE_SYMBOL(single_step_handler); -/* - * Breakpoint handler is re-entrant as another breakpoint can - * hit within breakpoint handler, especically in kprobes. - * Use reader/writer locks instead of plain spinlock. - */ static LIST_HEAD(break_hook); static DEFINE_SPINLOCK(break_hook_lock); |