From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io0-f172.google.com (mail-io0-f172.google.com [209.85.223.172]) by kanga.kvack.org (Postfix) with ESMTP id 3D58D6B0038 for ; Wed, 25 Nov 2015 04:07:53 -0500 (EST) Received: by iofh3 with SMTP id h3so47673813iof.3 for ; Wed, 25 Nov 2015 01:07:53 -0800 (PST) Received: from cmccmta3.chinamobile.com (cmccmta3.chinamobile.com. [221.176.66.81]) by mx.google.com with ESMTP id o66si19846131ioi.203.2015.11.25.01.07.51 for ; Wed, 25 Nov 2015 01:07:52 -0800 (PST) From: Yaowei Bai Subject: [PATCH] mm/compaction: improve comment for compact_memory tunable knob handler Date: Wed, 25 Nov 2015 17:07:28 +0800 Message-Id: <1448442448-3268-1-git-send-email-baiyaowei@cmss.chinamobile.com> Sender: owner-linux-mm@kvack.org List-ID: To: akpm@linux-foundation.org Cc: vbabka@suse.cz, iamjoonsoo.kim@lge.com, riel@redhat.com, mina86@mina86.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Sysctl_compaction_handler() is the handler function for compact_memory tunable knob under /proc/sys/vm, add the missing knob name to make this more accurate in comment. No functional change. Signed-off-by: Yaowei Bai --- mm/compaction.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/mm/compaction.c b/mm/compaction.c index de3e1e7..ac6c694 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -1708,7 +1708,10 @@ static void compact_nodes(void) /* The written value is actually unused, all memory is compacted */ int sysctl_compact_memory; -/* This is the entry point for compacting all nodes via /proc/sys/vm */ +/* + * This is the entry point for compacting all nodes via + * /proc/sys/vm/compact_memory + */ int sysctl_compaction_handler(struct ctl_table *table, int write, void __user *buffer, size_t *length, loff_t *ppos) { -- 1.9.1 -- 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