From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752991Ab3B1Kb1 (ORCPT ); Thu, 28 Feb 2013 05:31:27 -0500 Received: from smtp.eu.citrix.com ([46.33.159.39]:54669 "EHLO SMTP.EU.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752742Ab3B1K3j (ORCPT ); Thu, 28 Feb 2013 05:29:39 -0500 X-IronPort-AV: E=Sophos;i="4.84,754,1355097600"; d="scan'208";a="2012287" From: Roger Pau Monne To: , CC: Roger Pau Monne , Konrad Rzeszutek Wilk Subject: [PATCH RFC 07/12] xen-blkback: print stats about persistent grants Date: Thu, 28 Feb 2013 11:28:50 +0100 Message-ID: <1362047335-26402-8-git-send-email-roger.pau@citrix.com> X-Mailer: git-send-email 1.7.7.5 (Apple Git-26) In-Reply-To: <1362047335-26402-1-git-send-email-roger.pau@citrix.com> References: <1362047335-26402-1-git-send-email-roger.pau@citrix.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Roger Pau Monné Cc: xen-devel@lists.xen.org Cc: Konrad Rzeszutek Wilk --- drivers/block/xen-blkback/blkback.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c index c14b736..b5e7495 100644 --- a/drivers/block/xen-blkback/blkback.c +++ b/drivers/block/xen-blkback/blkback.c @@ -460,10 +460,11 @@ irqreturn_t xen_blkif_be_int(int irq, void *dev_id) static void print_stats(struct xen_blkif *blkif) { pr_info("xen-blkback (%s): oo %3d | rd %4d | wr %4d | f %4d" - " | ds %4d\n", + " | ds %4d | pg: %4d/%4d\n", current->comm, blkif->st_oo_req, blkif->st_rd_req, blkif->st_wr_req, - blkif->st_f_req, blkif->st_ds_req); + blkif->st_f_req, blkif->st_ds_req, + blkif->persistent_gnt_c, xen_blkif_max_pgrants); blkif->st_print = jiffies + msecs_to_jiffies(10 * 1000); blkif->st_rd_req = 0; blkif->st_wr_req = 0; -- 1.7.7.5 (Apple Git-26)