From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx147.postini.com [74.125.245.147]) by kanga.kvack.org (Postfix) with SMTP id E49AC6B004D for ; Thu, 23 Feb 2012 13:48:32 -0500 (EST) Received: by mail-bk0-f41.google.com with SMTP id y12so1805541bkt.14 for ; Thu, 23 Feb 2012 10:48:32 -0800 (PST) Subject: [PATCH 2/2] mm: show zone lruvec state in /proc/zoneinfo From: Konstantin Khlebnikov Date: Thu, 23 Feb 2012 22:48:29 +0400 Message-ID: <20120223184829.7184.53490.stgit@zurg> In-Reply-To: <20120223162111.GA4713@one.firstfloor.org> References: <20120223162111.GA4713@one.firstfloor.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Hugh Dickins , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Johannes Weiner , Andrew Morton , KAMEZAWA Hiroyuki Cc: Andi Kleen Signed-off-by: Konstantin Khlebnikov --- mm/vmstat.c | 23 +++++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-) diff --git a/mm/vmstat.c b/mm/vmstat.c index 2c813e1..2e77a19 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -20,6 +20,8 @@ #include #include +#include "internal.h" + #ifdef CONFIG_VM_EVENT_COUNTERS DEFINE_PER_CPU(struct vm_event_state, vm_event_states) = {{0}}; EXPORT_PER_CPU_SYMBOL(vm_event_states); @@ -1020,6 +1022,27 @@ static void zoneinfo_show_print(struct seq_file *m, pg_data_t *pgdat, "\n start_pfn: %lu", zone->all_unreclaimable, zone->zone_start_pfn); + seq_printf(m, "\n lruvecs"); + for_each_lruvec_id(i) { + struct lruvec *lruvec = zone->lruvec + i; + enum lru_list lru; + + seq_printf(m, + "\n lruvec: %i", + i); + for_each_lru(lru) + seq_printf(m, + "\n %s: %lu", + vmstat_text[NR_LRU_BASE + lru], + lruvec->pages_count[lru]); + seq_printf(m, + "\n %s: %lu" + "\n %s: %lu", + vmstat_text[NR_ISOLATED_ANON], + lruvec->pages_count[LRU_ISOLATED_ANON], + vmstat_text[NR_ISOLATED_FILE], + lruvec->pages_count[LRU_ISOLATED_FILE]); + } seq_putc(m, '\n'); } -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org