Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755509Ab3EVGXW (ORCPT ); Wed, 22 May 2013 02:23:22 -0400 Received: from e28smtp09.in.ibm.com ([122.248.162.9]:34766 "EHLO e28smtp09.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754849Ab3EVGXO (ORCPT ); Wed, 22 May 2013 02:23:14 -0400 From: Anshuman Khandual To: linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org Cc: michael@ellerman.id.au, mikey@neuling.org, peterz@infradead.org, eranian@google.com, ak@linux.intel.com, mingo@kernel.org Subject: [PATCH 5/5] perf, documentation: Description for conditional branch filter Date: Wed, 22 May 2013 11:52:41 +0530 Message-Id: <1369203761-12649-6-git-send-email-khandual@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1369203761-12649-1-git-send-email-khandual@linux.vnet.ibm.com> References: <1369203761-12649-1-git-send-email-khandual@linux.vnet.ibm.com> X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13052206-2674-0000-0000-00000910BFA1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1596 Lines: 34 Adding documentation support for conditional branch filter. Signed-off-by: Anshuman Khandual --- 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 d4da111..8b5e1ed 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt @@ -169,12 +169,13 @@ following filters are defined: - any_call: any function call or system call - any_ret: any function return or system call return - ind_call: any indirect branch + - cond: conditional branches - u: only when the branch target is at the user level - k: only when the branch target is in the kernel - hv: only when the target is at the hypervisor level + -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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/