From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754369AbbCaBzq (ORCPT ); Mon, 30 Mar 2015 21:55:46 -0400 Received: from e32.co.us.ibm.com ([32.97.110.150]:59426 "EHLO e32.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754077AbbCaByx (ORCPT ); Mon, 30 Mar 2015 21:54:53 -0400 From: Sukadev Bhattiprolu To: Michael Ellerman , Paul Mackerras , peterz@infradead.org Cc: dev@codyps.com, , linuxppc-dev@lists.ozlabs.org Subject: [PATCH v2 03/10] perf/hv24x7: Use pr_devel() to log message Date: Mon, 30 Mar 2015 18:53:40 -0700 Message-Id: <1427766828-771-4-git-send-email-sukadev@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1427766828-771-1-git-send-email-sukadev@linux.vnet.ibm.com> References: <1427766828-771-1-git-send-email-sukadev@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15033101-0005-0000-0000-000009C60F4F Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use pr_devel_ratelimited() to log error message when the 24x7 HCALL fails. Since users specify events by their sysfs name, the HCALL should succeed. Any errors reported by the HCALL would be of interest to the developer, rather than the user/administrator. Signed-off-by: Sukadev Bhattiprolu --- arch/powerpc/perf/hv-24x7.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c index c185dcf..87c9905 100644 --- a/arch/powerpc/perf/hv-24x7.c +++ b/arch/powerpc/perf/hv-24x7.c @@ -1027,7 +1027,7 @@ static unsigned long single_24x7_request(u8 domain, u32 offset, u16 ix, virt_to_phys(result_buffer), H24x7_DATA_BUFFER_SIZE); if (ret) { - pr_err_ratelimited("hcall failed: %d %#x %#x %d => " + pr_devel_ratelimited("hcall failed: %d %#x %#x %d => " "0x%lx (%ld) detail=0x%x failing ix=%x\n", domain, offset, ix, lpar, ret, ret, result_buffer->detailed_rc, -- 1.8.3.1