From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932172Ab3LDKd7 (ORCPT ); Wed, 4 Dec 2013 05:33:59 -0500 Received: from e28smtp01.in.ibm.com ([122.248.162.1]:53453 "EHLO e28smtp01.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755523Ab3LDKdz (ORCPT ); Wed, 4 Dec 2013 05:33:55 -0500 From: Anshuman Khandual To: linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org Cc: michael@ellerman.id.au, mikey@neuling.org, sukadev@linux.vnet.ibm.com, eranian@google.com, acme@ghostprotocols.net, ak@linux.intel.com, mingo@kernel.org Subject: [PATCH V4 05/10] perf, documentation: Description for conditional branch filter Date: Wed, 4 Dec 2013 16:02:37 +0530 Message-Id: <1386153162-11225-6-git-send-email-khandual@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1386153162-11225-1-git-send-email-khandual@linux.vnet.ibm.com> References: <1386153162-11225-1-git-send-email-khandual@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13120410-4790-0000-0000-00000BA507BE 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 43b42c4..5ecc405 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt @@ -183,9 +183,10 @@ 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