x86, ptrace: use jiffies for BTS timestamps

Replace sched_clock() with jiffies for BTS timestamps.

Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index 8d0dd8b5effe..ec86abaab530 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -616,7 +616,7 @@ void ptrace_bts_take_timestamp(struct task_struct *tsk,
 {
         struct bts_struct rec = {
                 .qualifier = qualifier,
-                .variant.timestamp = sched_clock()
+                .variant.jiffies = jiffies
         };
 
         if (ptrace_bts_get_buffer_size(tsk) <= 0)