diff options
Diffstat (limited to 'kernel/hw_breakpoint.c')
| -rw-r--r-- | kernel/hw_breakpoint.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/kernel/hw_breakpoint.c b/kernel/hw_breakpoint.c index 03808ed..9ed9ae3a 100644 --- a/kernel/hw_breakpoint.c +++ b/kernel/hw_breakpoint.c @@ -316,17 +316,7 @@ int register_perf_hw_breakpoint(struct perf_event *bp) if (ret) return ret; - /* - * Ptrace breakpoints can be temporary perf events only - * meant to reserve a slot. In this case, it is created disabled and - * we don't want to check the params right now (as we put a null addr) - * But perf tools create events as disabled and we want to check - * the params for them. - * This is a quick hack that will be removed soon, once we remove - * the tmp breakpoints from ptrace - */ - if (!bp->attr.disabled || !bp->overflow_handler) - ret = arch_validate_hwbkpt_settings(bp, bp->ctx->task); + ret = arch_validate_hwbkpt_settings(bp, bp->ctx->task); /* if arch_validate_hwbkpt_settings() fails then release bp slot */ if (ret) |
