f2fs: add tracepoints for GC threads

[platform/adaptation/renesas_rcar/renesas_kernel.git] / fs / f2fs / gc.c

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 37b05e1..1ca3324 100644 (file)
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -23,6 +23,7 @@
 #include "node.h"
 #include "segment.h"
 #include "gc.h"
+#include <trace/events/f2fs.h>
 
 static struct kmem_cache *winode_slab;
 
@@ -301,6 +302,10 @@ got_it:
                                set_bit(secno, dirty_i->victim_secmap);
                }
                *result = (p.min_segno / p.ofs_unit) * p.ofs_unit;
+
+               trace_f2fs_get_victim(sbi->sb, type, gc_type, &p,
+                               sbi->cur_victim_sec,
+                               prefree_segments(sbi), free_segments(sbi));
        }
        mutex_unlock(&dirty_i->seglist_lock);