From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f70.google.com (mail-wm0-f70.google.com [74.125.82.70]) by kanga.kvack.org (Postfix) with ESMTP id CF4D5828E1 for ; Mon, 30 May 2016 05:15:37 -0400 (EDT) Received: by mail-wm0-f70.google.com with SMTP id e3so26387921wme.3 for ; Mon, 30 May 2016 02:15:37 -0700 (PDT) Received: from mail-wm0-f67.google.com (mail-wm0-f67.google.com. [74.125.82.67]) by mx.google.com with ESMTPS id m125si29668794wmb.87.2016.05.30.02.15.17 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 30 May 2016 02:15:17 -0700 (PDT) Received: by mail-wm0-f67.google.com with SMTP id a136so20672867wme.0 for ; Mon, 30 May 2016 02:15:17 -0700 (PDT) From: Michal Hocko Subject: [PATCH 13/17] s390: get rid of superfluous __GFP_REPEAT Date: Mon, 30 May 2016 11:14:55 +0200 Message-Id: <1464599699-30131-14-git-send-email-mhocko@kernel.org> In-Reply-To: <1464599699-30131-1-git-send-email-mhocko@kernel.org> References: <1464599699-30131-1-git-send-email-mhocko@kernel.org> Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: linux-mm@kvack.org, LKML , Michal Hocko , Martin Schwidefsky , linux-arch@vger.kernel.org From: Michal Hocko __GFP_REPEAT has a rather weak semantic but since it has been introduced around 2.6.12 it has been ignored for low order allocations. page_table_alloc then uses the flag for a single page allocation. This means that this flag has never been actually useful here because it has always been used only for PAGE_ALLOC_COSTLY requests. Cc: Martin Schwidefsky Cc: linux-arch@vger.kernel.org Acked-by: Heiko Carstens Signed-off-by: Michal Hocko --- arch/s390/mm/pgalloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/s390/mm/pgalloc.c b/arch/s390/mm/pgalloc.c index e8b5962ac12a..e2565d2d0c32 100644 --- a/arch/s390/mm/pgalloc.c +++ b/arch/s390/mm/pgalloc.c @@ -169,7 +169,7 @@ unsigned long *page_table_alloc(struct mm_struct *mm) return table; } /* Allocate a fresh page */ - page = alloc_page(GFP_KERNEL|__GFP_REPEAT); + page = alloc_page(GFP_KERNEL); if (!page) return NULL; if (!pgtable_page_ctor(page)) { -- 2.8.1 -- 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