From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f42.google.com (mail-pa0-f42.google.com [209.85.220.42]) by kanga.kvack.org (Postfix) with ESMTP id 6FD246B0253 for ; Mon, 16 Nov 2015 09:11:34 -0500 (EST) Received: by pacdm15 with SMTP id dm15so176365429pac.3 for ; Mon, 16 Nov 2015 06:11:34 -0800 (PST) Received: from m50-133.163.com (m50-133.163.com. [123.125.50.133]) by mx.google.com with ESMTP id ua10si50522391pab.236.2015.11.16.06.11.32 for ; Mon, 16 Nov 2015 06:11:33 -0800 (PST) From: Geliang Tang Subject: [PATCH] mm/vmalloc: use list_{next,first}_entry Date: Mon, 16 Nov 2015 22:10:38 +0800 Message-Id: Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton , Joonsoo Kim , Roman Pen , Andrey Ryabinin Cc: Geliang Tang , linux-mm@kvack.org, linux-kernel@vger.kernel.org To make the intention clearer, use list_{next,first}_entry instead of list_entry. Signed-off-by: Geliang Tang --- mm/vmalloc.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/mm/vmalloc.c b/mm/vmalloc.c index d045634..c89ce9d 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -441,8 +441,7 @@ nocache: if (list_is_last(&first->list, &vmap_area_list)) goto found; - first = list_entry(first->list.next, - struct vmap_area, list); + first = list_next_entry(first, list); } found: @@ -2560,10 +2559,10 @@ static void *s_start(struct seq_file *m, loff_t *pos) struct vmap_area *va; spin_lock(&vmap_area_lock); - va = list_entry((&vmap_area_list)->next, typeof(*va), list); + va = list_first_entry(&vmap_area_list, typeof(*va), list); while (n > 0 && &va->list != &vmap_area_list) { n--; - va = list_entry(va->list.next, typeof(*va), list); + va = list_next_entry(va, list); } if (!n && &va->list != &vmap_area_list) return va; @@ -2577,7 +2576,7 @@ static void *s_next(struct seq_file *m, void *p, loff_t *pos) struct vmap_area *va = p, *next; ++*pos; - next = list_entry(va->list.next, typeof(*va), list); + next = list_next_entry(va, list); if (&next->list != &vmap_area_list) return next; -- 2.5.0 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org