From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D4C9AC001DF for ; Sun, 23 Jul 2023 20:06:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229877AbjGWUG6 (ORCPT ); Sun, 23 Jul 2023 16:06:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59072 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229477AbjGWUG4 (ORCPT ); Sun, 23 Jul 2023 16:06:56 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E99E124 for ; Sun, 23 Jul 2023 13:06:55 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1C33560E99 for ; Sun, 23 Jul 2023 20:06:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F1E2C433C7; Sun, 23 Jul 2023 20:06:54 +0000 (UTC) Received: from rostedt by gandalf with local (Exim 4.96) (envelope-from ) id 1qNfLx-001c1a-1X; Sun, 23 Jul 2023 16:06:53 -0400 Message-ID: <20230723200623.034313147@goodmis.org> User-Agent: quilt/0.66 Date: Sun, 23 Jul 2023 16:06:23 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Andrew Morton Subject: [for-linus][PATCH 0/3] tracing: Minor fixes for 6.5-rc2 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tracing fixes for 6.5-rc2: - Swapping the ring buffer for snapshotting (for things like irqsoff) can crash if the ring buffer is being resized. Disable swapping when this happens. The missed swap will be reported to the tracer. - Report error if the histogram fails to be created due to an error in adding a histogram variable, in event_hist_trigger_parse(). - Remove unused declaration of tracing_map_set_field_descr(). Chen Lin (1): ring-buffer: Do not swap cpu_buffer during resize process Mohamed Khalfella (1): tracing/histograms: Return an error if we fail to add histogram to hist_vars list YueHaibing (1): tracing: Remove unused extern declaration tracing_map_set_field_descr() ---- kernel/trace/ring_buffer.c | 14 +++++++++++++- kernel/trace/trace.c | 3 ++- kernel/trace/trace_events_hist.c | 3 ++- kernel/trace/tracing_map.h | 4 ---- 4 files changed, 17 insertions(+), 7 deletions(-)