From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754233AbaBEIIA (ORCPT ); Wed, 5 Feb 2014 03:08:00 -0500 Received: from e23smtp03.au.ibm.com ([202.81.31.145]:53675 "EHLO e23smtp03.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754180AbaBEIH5 (ORCPT ); Wed, 5 Feb 2014 03:07:57 -0500 From: Anshuman Khandual To: linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org Cc: michael@ellerman.id.au, mikey@neuling.org, ak@linux.intel.com, eranian@google.com, acme@ghostprotocols.net, sukadev@linux.vnet.ibm.com, mingo@kernel.org Subject: [V5 06/11] perf, documentation: Description for conditional branch filter Date: Wed, 5 Feb 2014 13:36:17 +0530 Message-Id: <1391587582-32028-7-git-send-email-khandual@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1391587582-32028-1-git-send-email-khandual@linux.vnet.ibm.com> References: <1391587582-32028-1-git-send-email-khandual@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14020508-6102-0000-0000-000004E3B4D3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Adding documentation support for conditional branch filter. Signed-off-by: Anshuman Khandual Reviewed-by: Stephane Eranian --- tools/perf/Documentation/perf-record.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt index c71b0f3..d460049 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt @@ -184,9 +184,10 @@ following filters are defined: - in_tx: only when the target is in a hardware transaction - no_tx: only when the target is not in a hardware transaction - abort_tx: only when the target is a hardware transaction abort + - cond: conditional branches + -The option requires at least one branch type among any, any_call, any_ret, ind_call. +The option requires at least one branch type among any, any_call, any_ret, ind_call, cond. The privilege levels may be omitted, in which case, the privilege levels of the associated event are applied to the branch filter. Both kernel (k) and hypervisor (hv) privilege levels are subject to permissions. When sampling on multiple events, branch stack sampling -- 1.7.11.7