1 files changed, 21 insertions, 0 deletions

diff --git a/mm/slub.c b/mm/slub.c
index 4fff385b17a3..a3e2d552ff46 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -3838,6 +3838,26 @@ static ssize_t order_show(struct kmem_cache *s, char *buf)
 }
 SLAB_ATTR(order);
 
+static ssize_t min_partial_show(struct kmem_cache *s, char *buf)
+{
+        return sprintf(buf, "%lu\n", s->min_partial);
+}
+
+static ssize_t min_partial_store(struct kmem_cache *s, const char *buf,
+                                 size_t length)
+{
+        unsigned long min;
+        int err;
+
+        err = strict_strtoul(buf, 10, &min);
+        if (err)
+                return err;
+
+        calculate_min_partial(s, min);
+        return length;
+}
+SLAB_ATTR(min_partial);
+
 static ssize_t ctor_show(struct kmem_cache *s, char *buf)
 {
         if (s->ctor) {
@@ -4153,6 +4173,7 @@ static struct attribute *slab_attrs[] = {
         &object_size_attr.attr,
         &objs_per_slab_attr.attr,
         &order_attr.attr,
+        &min_partial_attr.attr,
         &objects_attr.attr,
         &objects_partial_attr.attr,
         &total_objects_attr.attr,