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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5EE66C2D0DB for ; Fri, 24 Jan 2020 15:17:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3BC94214AF for ; Fri, 24 Jan 2020 15:17:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388649AbgAXPRe (ORCPT ); Fri, 24 Jan 2020 10:17:34 -0500 Received: from mail.kernel.org ([198.145.29.99]:34230 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388040AbgAXPR1 (ORCPT ); Fri, 24 Jan 2020 10:17:27 -0500 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6F1422465B; Fri, 24 Jan 2020 15:17:27 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.93) (envelope-from ) id 1iv0i6-000qHa-CO; Fri, 24 Jan 2020 10:17:26 -0500 Message-Id: <20200124151726.270861616@goodmis.org> User-Agent: quilt/0.65 Date: Fri, 24 Jan 2020 10:17:05 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Masami Hiramatsu , Alex Shi Subject: [for-next][PATCH 14/14] trace/kprobe: Remove unused MAX_KPROBE_CMDLINE_SIZE References: <20200124151651.852781301@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Alex Shi This limitation are never lunched from introduce commit 970988e19eb0 ("tracing/kprobe: Add kprobe_event= boot parameter") Could we remove it if no intention to implement it? Link: http://lkml.kernel.org/r/1579586075-45132-1-git-send-email-alex.shi@linux.alibaba.com Acked-by: Masami Hiramatsu Signed-off-by: Alex Shi Signed-off-by: Steven Rostedt (VMware) --- kernel/trace/trace_kprobe.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index 283b7c437440..bf20cd7f2666 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -22,7 +22,6 @@ #define KPROBE_EVENT_SYSTEM "kprobes" #define KRETPROBE_MAXACTIVE_MAX 4096 -#define MAX_KPROBE_CMDLINE_SIZE 1024 /* Kprobe early definition from command line */ static char kprobe_boot_events_buf[COMMAND_LINE_SIZE] __initdata; -- 2.24.1