oprofile: Adding switch counter to oprofile statistic variables

[mv-sheeva.git] / drivers / oprofile / oprofile_stats.c

diff --git a/drivers/oprofile/oprofile_stats.c b/drivers/oprofile/oprofile_stats.c
index e1f6ce03705ed915d94b77f1dde0a687e07e08f8..61689e814d465fc90bb0652d0c5cec9380e185f5 100644 (file)
--- a/drivers/oprofile/oprofile_stats.c
+++ b/drivers/oprofile/oprofile_stats.c
@@ -33,6 +33,8 @@ void oprofile_reset_stats(void)
        atomic_set(&oprofile_stats.sample_lost_no_mm, 0);
        atomic_set(&oprofile_stats.sample_lost_no_mapping, 0);
        atomic_set(&oprofile_stats.event_lost_overflow, 0);
+       atomic_set(&oprofile_stats.bt_lost_no_mapping, 0);
+       atomic_set(&oprofile_stats.multiplex_counter, 0);
 }
 
 
@@ -75,4 +77,8 @@ void oprofile_create_stats_files(struct super_block *sb, struct dentry *root)
                &oprofile_stats.event_lost_overflow);
        oprofilefs_create_ro_atomic(sb, dir, "bt_lost_no_mapping",
                &oprofile_stats.bt_lost_no_mapping);
+#ifdef CONFIG_OPROFILE_EVENT_MULTIPLEX
+       oprofilefs_create_ro_atomic(sb, dir, "multiplex_counter",
+               &oprofile_stats.multiplex_counter);
+#endif
 }