From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f182.google.com (mail-pd0-f182.google.com [209.85.192.182]) by kanga.kvack.org (Postfix) with ESMTP id 045676B003C for ; Sun, 27 Apr 2014 00:19:36 -0400 (EDT) Received: by mail-pd0-f182.google.com with SMTP id v10so227075pde.13 for ; Sat, 26 Apr 2014 21:19:36 -0700 (PDT) Received: from mail-pb0-x22f.google.com (mail-pb0-x22f.google.com [2607:f8b0:400e:c01::22f]) by mx.google.com with ESMTPS id eg2si7808637pac.305.2014.04.26.21.19.35 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sat, 26 Apr 2014 21:19:35 -0700 (PDT) Received: by mail-pb0-f47.google.com with SMTP id up15so4599200pbc.34 for ; Sat, 26 Apr 2014 21:19:35 -0700 (PDT) Message-ID: <535C854C.1070105@gmail.com> Date: Sun, 27 Apr 2014 12:19:24 +0800 From: Wang Sheng-Hui MIME-Version: 1.0 Subject: [PATCH] mm: update the comment for high_memory Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: akpm@linux-foundation.org, kirill.shutemov@linux.intel.com, peterz@infradead.org, mingo@kernel.org, riel@redhat.com, mgorman@suse.de, hannes@cmpxchg.org, hughd@google.com, linux-mm@kvack.org The system variable is not used for x86 only now. Remove the "x86" strings. Signed-off-by: Wang Sheng-Hui --- mm/memory.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/mm/memory.c b/mm/memory.c index 93e332d..1615a64 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -85,14 +85,13 @@ EXPORT_SYMBOL(mem_map); #endif /* - * A number of key systems in x86 including ioremap() rely on the assumption - * that high_memory defines the upper bound on direct map memory, then end - * of ZONE_NORMAL. Under CONFIG_DISCONTIG this means that max_low_pfn and + * A number of key systems including ioremap() rely on the assumption that + * high_memory defines the upper bound on direct map memory, then end of + * ZONE_NORMAL. Under CONFIG_DISCONTIG this means that max_low_pfn and * highstart_pfn must be the same; there must be no gap between ZONE_NORMAL * and ZONE_HIGHMEM. */ void * high_memory; - EXPORT_SYMBOL(high_memory); /* -- 1.8.3.2 -- 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