From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756017AbbHFWSU (ORCPT ); Thu, 6 Aug 2015 18:18:20 -0400 Received: from smtp-outbound-2.vmware.com ([208.91.2.13]:49444 "EHLO smtp-outbound-2.vmware.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755243AbbHFWSP (ORCPT ); Thu, 6 Aug 2015 18:18:15 -0400 From: "Philip P. Moltmann" To: gregkh@linuxfoundation.org Cc: "Philip P. Moltmann" , dmitry.torokhov@gmail.com, linux-kernel@vger.kernel.org, xdeguillard@vmware.com, akpm@linux-foundation.org, pv-drivers@vmware.com Subject: [PATCH v5 3/7] VMware balloon: Show capabilities of balloon and resulting capabilities in the debug-fs node. Date: Thu, 6 Aug 2015 15:18:00 -0700 Message-Id: <1438899484-2426-4-git-send-email-moltmann@vmware.com> X-Mailer: git-send-email 2.4.3 In-Reply-To: <1438899484-2426-1-git-send-email-moltmann@vmware.com> References: <1438899484-2426-1-git-send-email-moltmann@vmware.com> In-Reply-To: <20150806210755.GA18346@kroah.com> References: <20150806210755.GA18346@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This helps with debugging vmw_balloon behavior, as it is clear what functionality is enabled. Acked-by: Andy King Signed-off-by: Xavier Deguillard --- drivers/misc/vmw_balloon.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index 0b5aa93..f0beb65 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -47,7 +47,7 @@ MODULE_AUTHOR("VMware, Inc."); MODULE_DESCRIPTION("VMware Memory Control (Balloon) Driver"); -MODULE_VERSION("1.3.2.0-k"); +MODULE_VERSION("1.3.3.0-k"); MODULE_ALIAS("dmi:*:svnVMware*:*"); MODULE_ALIAS("vmware_vmmemctl"); MODULE_LICENSE("GPL"); @@ -979,6 +979,12 @@ static int vmballoon_debug_show(struct seq_file *f, void *offset) struct vmballoon *b = f->private; struct vmballoon_stats *stats = &b->stats; + /* format capabilities info */ + seq_printf(f, + "balloon capabilities: %#4x\n" + "used capabilities: %#4lx\n", + VMW_BALLOON_CAPABILITIES, b->capabilities); + /* format size info */ seq_printf(f, "target: %8d pages\n" -- 2.4.3