1 files changed, 6 insertions, 1 deletions

diff --git a/arch/s390/oprofile/hwsampler.c b/arch/s390/oprofile/hwsampler.c
index f43c0e4282af..9daee91e6c3f 100644
--- a/arch/s390/oprofile/hwsampler.c
+++ b/arch/s390/oprofile/hwsampler.c
@@ -22,6 +22,7 @@
 #include <asm/irq.h>
 
 #include "hwsampler.h"
+#include "op_counter.h"
 
 #define MAX_NUM_SDB 511
 #define MIN_NUM_SDB 1
@@ -896,6 +897,8 @@ static void add_samples_to_oprofile(unsigned int cpu, unsigned long *sdbt,
                 if (sample_data_ptr->P == 1) {
                         /* userspace sample */
                         unsigned int pid = sample_data_ptr->prim_asn;
+                        if (!counter_config.user)
+                                goto skip_sample;
                         rcu_read_lock();
                         tsk = pid_task(find_vpid(pid), PIDTYPE_PID);
                         if (tsk)
@@ -903,6 +906,8 @@ static void add_samples_to_oprofile(unsigned int cpu, unsigned long *sdbt,
                         rcu_read_unlock();
                 } else {
                         /* kernelspace sample */
+                        if (!counter_config.kernel)
+                                goto skip_sample;
                         regs = task_pt_regs(current);
                 }
 
@@ -910,7 +915,7 @@ static void add_samples_to_oprofile(unsigned int cpu, unsigned long *sdbt,
                 oprofile_add_ext_hw_sample(sample_data_ptr->ia, regs, 0,
                                 !sample_data_ptr->P, tsk);
                 mutex_unlock(&hws_sem);
-
+        skip_sample:
                 sample_data_ptr++;
         }
 }