diff options
Diffstat (limited to 'arch/powerpc/kernel/ptrace/ptrace.c')
| -rw-r--r-- | arch/powerpc/kernel/ptrace/ptrace.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/powerpc/kernel/ptrace/ptrace.c b/arch/powerpc/kernel/ptrace/ptrace.c index a44f6e5e05ff..f6e51be47c6e 100644 --- a/arch/powerpc/kernel/ptrace/ptrace.c +++ b/arch/powerpc/kernel/ptrace/ptrace.c @@ -18,7 +18,6 @@ #include <linux/regset.h> #include <linux/tracehook.h> #include <linux/audit.h> -#include <linux/hw_breakpoint.h> #include <linux/context_tracking.h> #include <linux/syscalls.h> @@ -31,24 +30,6 @@ #include "ptrace-decl.h" -#ifdef CONFIG_HAVE_HW_BREAKPOINT -void ptrace_triggered(struct perf_event *bp, - struct perf_sample_data *data, struct pt_regs *regs) -{ - struct perf_event_attr attr; - - /* - * Disable the breakpoint request here since ptrace has defined a - * one-shot behaviour for breakpoint exceptions in PPC64. - * The SIGTRAP signal is generated automatically for us in do_dabr(). - * We don't have to do anything about that here - */ - attr = bp->attr; - attr.disabled = true; - modify_user_hw_breakpoint(bp, &attr); -} -#endif /* CONFIG_HAVE_HW_BREAKPOINT */ - /* * Called by kernel/ptrace.c when detaching.. * |