For partial slabs, show_slab_objects could display its total objects. This patch just adds an entry to display it.
Signed-off-by: Wei Yang <richard.weiy...@gmail.com> --- mm/slub.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/mm/slub.c b/mm/slub.c index a7a109247730..1100d2e75870 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -4983,6 +4983,12 @@ static ssize_t objects_partial_show(struct kmem_cache *s, char *buf) } SLAB_ATTR_RO(objects_partial); +static ssize_t total_objects_partial_show(struct kmem_cache *s, char *buf) +{ + return show_slab_objects(s, buf, SO_PARTIAL|SO_TOTAL); +} +SLAB_ATTR_RO(total_objects_partial); + static ssize_t slabs_cpu_partial_show(struct kmem_cache *s, char *buf) { int objects = 0; @@ -5359,6 +5365,7 @@ static struct attribute *slab_attrs[] = { &cpu_partial_attr.attr, &objects_attr.attr, &objects_partial_attr.attr, + &total_objects_partial_attr.attr, &partial_attr.attr, &cpu_slabs_attr.attr, &ctor_attr.attr, -- 2.11.0