From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752604Ab1GUKEY (ORCPT ); Thu, 21 Jul 2011 06:04:24 -0400 Received: from hera.kernel.org ([140.211.167.34]:55986 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752073Ab1GUKEW (ORCPT ); Thu, 21 Jul 2011 06:04:22 -0400 Date: Thu, 21 Jul 2011 10:03:51 GMT From: tip-bot for Masami Hiramatsu Message-ID: Cc: linux-kernel@vger.kernel.org, paulus@samba.org, hpa@zytor.com, mingo@redhat.com, a.p.zijlstra@chello.nl, acme@ghostprotocols.net, masami.hiramatsu.pt@hitachi.com, fweisbec@gmail.com, rostedt@goodmis.org, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, paulus@samba.org, linux-kernel@vger.kernel.org, a.p.zijlstra@chello.nl, acme@ghostprotocols.net, masami.hiramatsu.pt@hitachi.com, fweisbec@gmail.com, rostedt@goodmis.org, tglx@linutronix.de, mingo@elte.hu In-Reply-To: <20110627072715.6528.10677.stgit@fedora15> References: <20110627072715.6528.10677.stgit@fedora15> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf probe: Move strtailcmp to string.c Git-Commit-ID: bad03ae476214d9d66bb96be02b630385936f788 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.3 (hera.kernel.org [127.0.0.1]); Thu, 21 Jul 2011 10:03:54 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: bad03ae476214d9d66bb96be02b630385936f788 Gitweb: http://git.kernel.org/tip/bad03ae476214d9d66bb96be02b630385936f788 Author: Masami Hiramatsu AuthorDate: Mon, 27 Jun 2011 16:27:15 +0900 Committer: Steven Rostedt CommitDate: Fri, 15 Jul 2011 16:00:47 -0400 perf probe: Move strtailcmp to string.c Since strtailcmp() is enough generic, it should be defined in string.c. Signed-off-by: Masami Hiramatsu Cc: Peter Zijlstra Cc: Frederic Weisbecker Cc: Paul Mackerras Cc: Ingo Molnar Cc: Arnaldo Carvalho de Melo Link: http://lkml.kernel.org/r/20110627072715.6528.10677.stgit@fedora15 Signed-off-by: Steven Rostedt --- tools/perf/util/probe-finder.c | 15 --------------- tools/perf/util/string.c | 19 +++++++++++++++++++ tools/perf/util/util.h | 1 + 3 files changed, 20 insertions(+), 15 deletions(-) diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c index 7b78904..459ebe8 100644 --- a/tools/perf/util/probe-finder.c +++ b/tools/perf/util/probe-finder.c @@ -43,21 +43,6 @@ /* Kprobe tracer basic type is up to u64 */ #define MAX_BASIC_TYPE_BITS 64 -/* - * Compare the tail of two strings. - * Return 0 if whole of either string is same as another's tail part. - */ -static int strtailcmp(const char *s1, const char *s2) -{ - int i1 = strlen(s1); - int i2 = strlen(s2); - while (--i1 >= 0 && --i2 >= 0) { - if (s1[i1] != s2[i2]) - return s1[i1] - s2[i2]; - } - return 0; -} - /* Line number list operations */ /* Add a line to line number list */ diff --git a/tools/perf/util/string.c b/tools/perf/util/string.c index b9a985d..d583638 100644 --- a/tools/perf/util/string.c +++ b/tools/perf/util/string.c @@ -294,3 +294,22 @@ bool strlazymatch(const char *str, const char *pat) { return __match_glob(str, pat, true); } + +/** + * strtailcmp - Compare the tail of two strings + * @s1: 1st string to be compared + * @s2: 2nd string to be compared + * + * Return 0 if whole of either string is same as another's tail part. + */ +int strtailcmp(const char *s1, const char *s2) +{ + int i1 = strlen(s1); + int i2 = strlen(s2); + while (--i1 >= 0 && --i2 >= 0) { + if (s1[i1] != s2[i2]) + return s1[i1] - s2[i2]; + } + return 0; +} + diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index fc78428..0128906 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -238,6 +238,7 @@ char **argv_split(const char *str, int *argcp); void argv_free(char **argv); bool strglobmatch(const char *str, const char *pat); bool strlazymatch(const char *str, const char *pat); +int strtailcmp(const char *s1, const char *s2); unsigned long convert_unit(unsigned long value, char *unit); int readn(int fd, void *buf, size_t size);