From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754865AbbEOGrK (ORCPT ); Fri, 15 May 2015 02:47:10 -0400 Received: from terminus.zytor.com ([198.137.202.10]:58306 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754152AbbEOGrG (ORCPT ); Fri, 15 May 2015 02:47:06 -0400 Date: Thu, 14 May 2015 23:46:48 -0700 From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: bp@suse.de, rostedt@goodmis.org, jolsa@redhat.com, dsahern@gmail.com, tglx@linutronix.de, eranian@google.com, mingo@kernel.org, linux-kernel@vger.kernel.org, adrian.hunter@intel.com, acme@redhat.com, namhyung@kernel.org, fweisbec@gmail.com, dzickus@redhat.com, hpa@zytor.com Reply-To: eranian@google.com, tglx@linutronix.de, dsahern@gmail.com, jolsa@redhat.com, rostedt@goodmis.org, bp@suse.de, mingo@kernel.org, linux-kernel@vger.kernel.org, hpa@zytor.com, dzickus@redhat.com, namhyung@kernel.org, fweisbec@gmail.com, acme@redhat.com, adrian.hunter@intel.com To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] tools lib traceevent: Provide le16toh define for older systems Git-Commit-ID: b390d850607346162467bf1805a365e07de7c079 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 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: b390d850607346162467bf1805a365e07de7c079 Gitweb: http://git.kernel.org/tip/b390d850607346162467bf1805a365e07de7c079 Author: Arnaldo Carvalho de Melo AuthorDate: Thu, 14 May 2015 12:28:11 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 14 May 2015 12:28:11 -0300 tools lib traceevent: Provide le16toh define for older systems Where such macro is not present, so just copy its definition from glibc's endian.h and define it if not already. Cc: Adrian Hunter Cc: Borislav Petkov Cc: David Ahern Cc: Don Zickus Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Namhyung Kim Cc: Stephane Eranian Cc: Steven Rostedt Link: http://lkml.kernel.org/n/tip-4j90i2na07ppidt0z6cbuxr7@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/lib/traceevent/plugin_cfg80211.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/tools/lib/traceevent/plugin_cfg80211.c b/tools/lib/traceevent/plugin_cfg80211.c index 4592d84..ec57d0c 100644 --- a/tools/lib/traceevent/plugin_cfg80211.c +++ b/tools/lib/traceevent/plugin_cfg80211.c @@ -4,6 +4,19 @@ #include #include "event-parse.h" +/* + * From glibc endian.h, for older systems where it is not present, e.g.: RHEL5, + * Fedora6. + */ +#ifndef le16toh +# if __BYTE_ORDER == __LITTLE_ENDIAN +# define le16toh(x) (x) +# else +# define le16toh(x) __bswap_16 (x) +# endif +#endif + + static unsigned long long process___le16_to_cpup(struct trace_seq *s, unsigned long long *args) {