From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756923Ab3BKMd7 (ORCPT ); Mon, 11 Feb 2013 07:33:59 -0500 Received: from terminus.zytor.com ([198.137.202.10]:60533 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756321Ab3BKMd5 (ORCPT ); Mon, 11 Feb 2013 07:33:57 -0500 Date: Mon, 11 Feb 2013 04:33:43 -0800 From: tip-bot for Sasha Levin Message-ID: Cc: linux-kernel@vger.kernel.org, sasha.levin@oracle.com, hpa@zytor.com, mingo@kernel.org, a.p.zijlstra@chello.nl, torvalds@linux-foundation.org, akpm@linux-foundation.org, tglx@linutronix.de Reply-To: mingo@kernel.org, hpa@zytor.com, sasha.levin@oracle.com, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, torvalds@linux-foundation.org, a.p.zijlstra@chello.nl, tglx@linutronix.de In-Reply-To: <1360456781-32462-11-git-send-email-sasha.levin@oracle.com> References: <1360456781-32462-11-git-send-email-sasha.levin@oracle.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:core/locking] liblockdep: Add the 'lockdep' user-space utility Git-Commit-ID: c2823ae46fb1641cc691c3dcc0eeb4356fce267a X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (terminus.zytor.com [127.0.0.1]); Mon, 11 Feb 2013 04:33:49 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: c2823ae46fb1641cc691c3dcc0eeb4356fce267a Gitweb: http://git.kernel.org/tip/c2823ae46fb1641cc691c3dcc0eeb4356fce267a Author: Sasha Levin AuthorDate: Sat, 9 Feb 2013 19:39:41 -0500 Committer: Ingo Molnar CommitDate: Mon, 11 Feb 2013 10:12:41 +0100 liblockdep: Add the 'lockdep' user-space utility This is a simple wrapper to make using liblockdep on existing applications much easier. After running 'make && make install', it becomes quite simple to test things with liblockdep. For example, to try it on perf: lockdep perf No other integration required. Signed-off-by: Sasha Levin Cc: jamie.iles@oracle.com Cc: penberg@kernel.org Cc: acme@ghostprotocols.net Cc: paulus@samba.org Cc: namhyung@kernel.org Cc: peterz@infradead.org Cc: Linus Torvalds Cc: Andrew Morton Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1360456781-32462-11-git-send-email-sasha.levin@oracle.com Signed-off-by: Ingo Molnar --- tools/lib/lockdep/Makefile | 12 ++++++++---- tools/lib/lockdep/lockdep | 3 +++ 2 files changed, 11 insertions(+), 4 deletions(-) diff --git a/tools/lib/lockdep/Makefile b/tools/lib/lockdep/Makefile index 245f8ba..b22122f 100644 --- a/tools/lib/lockdep/Makefile +++ b/tools/lib/lockdep/Makefile @@ -34,7 +34,9 @@ DESTDIR ?= DESTDIR_SQ = '$(subst ','\'',$(DESTDIR))' prefix ?= /usr/local -bindir_relative = lib +libdir_relative = lib +libdir = $(prefix)/$(libdir_relative) +bindir_relative = bin bindir = $(prefix)/$(bindir_relative) export DESTDIR DESTDIR_SQ INSTALL @@ -90,13 +92,14 @@ objtree := $(CURDIR) src := $(srctree) obj := $(objtree) -export prefix bindir src obj +export prefix libdir bindir src obj # Shell quotes +libdir_SQ = $(subst ','\'',$(libdir)) bindir_SQ = $(subst ','\'',$(bindir)) -bindir_relative_SQ = $(subst ','\'',$(bindir_relative)) LIB_FILE = liblockdep.a liblockdep.so +BIN_FILE = lockdep CONFIG_INCLUDES = CONFIG_LIBS = @@ -229,7 +232,8 @@ define do_install endef install_lib: all_cmd - $(Q)$(call do_install,$(LIB_FILE),$(bindir_SQ)) + $(Q)$(call do_install,$(LIB_FILE),$(libdir_SQ)) + $(Q)$(call do_install,$(BIN_FILE),$(bindir_SQ)) install: install_lib diff --git a/tools/lib/lockdep/lockdep b/tools/lib/lockdep/lockdep new file mode 100755 index 0000000..a805c81 --- /dev/null +++ b/tools/lib/lockdep/lockdep @@ -0,0 +1,3 @@ +#! /bin/bash + +LD_PRELOAD="liblockdep.so $LD_PRELOAD" "$@"