From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753989AbaKDNtg (ORCPT ); Tue, 4 Nov 2014 08:49:36 -0500 Received: from cdptpa-outbound-snat.email.rr.com ([107.14.166.226]:13127 "EHLO cdptpa-oedge-vip.email.rr.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932065AbaKDNtT (ORCPT ); Tue, 4 Nov 2014 08:49:19 -0500 Message-Id: <20141104134916.450863338@goodmis.org> User-Agent: quilt/0.61-1 Date: Tue, 04 Nov 2014 08:48:51 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Jiang Liu Subject: [for-next][PATCH 4/4] tracing: Add entry->next_cpu to trace_ctxwake_bin() References: <20141104134847.978505265@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Disposition: inline; filename=0004-tracing-Add-entry-next_cpu-to-trace_ctxwake_bin.patch X-RR-Connecting-IP: 107.14.168.130:25 X-Cloudmark-Score: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jiang Liu Function trace_ctxwake_bin() misses ctx_switch_entry->next_cpu field, so user will get stale value for "next_cpu". Link: http://lkml.kernel.org/p/1377176379-27908-1-git-send-email-liuj97@gmail.com Signed-off-by: Jiang Liu Signed-off-by: Steven Rostedt --- kernel/trace/trace_output.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index c6977d5a9b12..cfa91de22e27 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -976,6 +976,7 @@ static enum print_line_t trace_ctxwake_bin(struct trace_iterator *iter, SEQ_PUT_FIELD_RET(s, field->prev_pid); SEQ_PUT_FIELD_RET(s, field->prev_prio); SEQ_PUT_FIELD_RET(s, field->prev_state); + SEQ_PUT_FIELD_RET(s, field->next_cpu); SEQ_PUT_FIELD_RET(s, field->next_pid); SEQ_PUT_FIELD_RET(s, field->next_prio); SEQ_PUT_FIELD_RET(s, field->next_state); -- 2.1.1