From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932109Ab2JQC40 (ORCPT ); Tue, 16 Oct 2012 22:56:26 -0400 Received: from mail7.hitachi.co.jp ([133.145.228.42]:33012 "EHLO mail7.hitachi.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755690Ab2JQC4Z (ORCPT ); Tue, 16 Oct 2012 22:56:25 -0400 X-AuditID: b753bd60-96850ba000002f78-ca-507e1e56d5cc X-AuditID: b753bd60-96850ba000002f78-ca-507e1e56d5cc From: Hiraku Toyooka Subject: [PATCH v2 -tip 0/4] tracing: make a snapshot feature available from userspace To: rostedt@goodmis.org Cc: yrl.pp-manager.tt@hitachi.com, linux-kernel@vger.kernel.org Date: Wed, 17 Oct 2012 11:56:08 +0900 Message-ID: <20121017025608.2627.87497.stgit@falsita> User-Agent: StGIT/0.14.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Steven, Thank you for your review. I changed the function name "resize_buffer_even" to "resize_buffer_duplicate_size". (v1: https://lkml.org/lkml/2012/10/2/67) --- Hiraku Toyooka (4): tracing: add description of snapshot to Documentation/trace/ftrace.txt tracing: make a snapshot feature available from userspace tracing: add a resize function for making one buffer equivalent to the other buffer tracing: change tracer's integer flags to bool Documentation/trace/ftrace.txt | 97 ++++++++++++++ include/linux/ftrace_event.h | 3 kernel/trace/Kconfig | 11 ++ kernel/trace/trace.c | 248 +++++++++++++++++++++++++++++++------ kernel/trace/trace.h | 5 - kernel/trace/trace_irqsoff.c | 12 +- kernel/trace/trace_sched_wakeup.c | 8 + 7 files changed, 333 insertions(+), 51 deletions(-) -- Hiraku TOYOOKA Linux Technology Center Yokohama Research Laboratory Hitachi Ltd.