From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754554AbdEQOMv (ORCPT ); Wed, 17 May 2017 10:12:51 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:34672 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754334AbdEQOMn (ORCPT ); Wed, 17 May 2017 10:12:43 -0400 From: Wei Yang To: cl@linux.com, penberg@kernel.org, rientjes@google.com, akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Wei Yang Subject: [PATCH 1/6] mm/slub: add total_objects_partial sysfs Date: Wed, 17 May 2017 22:11:41 +0800 Message-Id: <20170517141146.11063-2-richard.weiyang@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170517141146.11063-1-richard.weiyang@gmail.com> References: <20170517141146.11063-1-richard.weiyang@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- 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