Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755270AbbKYJIB (ORCPT ); Wed, 25 Nov 2015 04:08:01 -0500 Received: from cmccmta3.chinamobile.com ([221.176.66.81]:8825 "EHLO cmccmta3.chinamobile.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755239AbbKYJHx (ORCPT ); Wed, 25 Nov 2015 04:07:53 -0500 X-RM-TRANSID: 2eeb56557a671ba-218bd X-RM-SPAM-FLAG: 00000000 X-RM-TRANSID: 2ee956557a66db7-bf759 From: Yaowei Bai 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 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> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1161 Lines: 37 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 from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/