From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 28EA619F41B for ; Tue, 1 Oct 2024 21:42:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727818937; cv=none; b=j4uPdGNLVbPYMcqMi9dNZ7C7e5o9dusqJnyvSwnVWpCdFi3+VbyFOgEJwmzOo46ICpAQL2rq5NfKix8y0toR99jpkykt5d4kxWYlqr28W73dWjixDwIVmygTts0CUhNQBi2D/rI3Hi23wQEGuW9Bg0tlKEPs+nBbps+kqlm8sl8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727818937; c=relaxed/simple; bh=Ynd+tsPq/fs069g8TcRzdpif+JGCfIdsKNvcS+u780Q=; h=Message-ID:Date:From:To:Cc:Subject; b=cGYXSwHl+GR8Ph0LN+22jgRhBJRT1qmroO/p9rm7KS1js66ugPF0jbxQSFd2+2RcnXHWw8jzkiYH4gC1aB8Ja3HRljKDd8JgFimgiYk90LBwW5FsAPPoR5S7ZWO59+Rv6DWLgu09ACJYkZUdUwQeLWzxc3FL5UkXqYoz0bB6qGg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id C704EC4CEC6; Tue, 1 Oct 2024 21:42:16 +0000 (UTC) Received: from rostedt by gandalf with local (Exim 4.98) (envelope-from ) id 1svkeA-00000004cs6-3qCZ; Tue, 01 Oct 2024 17:43:06 -0400 Message-ID: <20241001214241.688116616@goodmis.org> User-Agent: quilt/0.68 Date: Tue, 01 Oct 2024 17:42:41 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Mathieu Desnoyers , Andrew Morton Subject: [for-next][PATCH 0/5] tracing/ftrace: Updates for 6.13 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git ftrace/for-next Head SHA1: f1f36e22bee967db5e812a65e24389e54c46f3c2 Masami Hiramatsu (Google) (2): tracing: Fix function timing profiler to initialize hashtable tracing: Add a comment about ftrace_regs definition Steven Rostedt (3): fgraph: Use fgraph data to store subtime for profiler ftrace: Use a running sleeptime instead of saving on shadow stack ftrace: Have calltime be saved in the fgraph storage ---- include/linux/ftrace.h | 31 +++++++++++-- include/linux/sched.h | 1 + kernel/trace/fgraph.c | 85 +++++++++++++++++++++--------------- kernel/trace/ftrace.c | 49 +++++++++++++++------ kernel/trace/trace.h | 1 + kernel/trace/trace_functions_graph.c | 52 +++++++++++++++++++++- 6 files changed, 167 insertions(+), 52 deletions(-)