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 CCECA2F0C49; Fri, 14 Nov 2025 19:23:00 +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=1763148180; cv=none; b=AVE+bWlPP2XOgx9FzNo8EckcgVXFonrTDTVZMBda1rZDEa4nuLSx2oYCaOm+QTRrRxPghY3puVIlCGra8dNmxRlHXVqEbRDoox+gkHF8B65klgBayfmgonOyBompByf9gf+FPukbSgw7qkav/ZksLrvseWG0+4xnyiBqR5F2sXY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763148180; c=relaxed/simple; bh=wqppwOtA8IOh/F/MxSeFA0aCK+EkQ/ZAYyt6w2wpB4A=; h=Message-ID:Date:From:To:Cc:Subject; b=jeZE8s8c6rz94oHJ7w8vKsHIEaTbSRkZekLvAM9ClICUNXknRmf0xNie7av0xP5UdPJ8oVuYaqvx+CmlHlZ1GMH0xB+XHHkTJiA5FgKTlp76zNSOTskNsQ42+EqDQEr64XJ18BfFiBm/RYqk0PiiRHja4nnhbkmDMXpS+cFoKRY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Y1vIbZ39; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Y1vIbZ39" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 65F47C116B1; Fri, 14 Nov 2025 19:23:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763148180; bh=wqppwOtA8IOh/F/MxSeFA0aCK+EkQ/ZAYyt6w2wpB4A=; h=Date:From:To:Cc:Subject:From; b=Y1vIbZ39fD5QewpNbHyviKQhm95KHISwbKBsSeVR1FFyillA88DSkLtMU1nkAQPkd BIF4jcOiUMc895fmeZB7JVeGlCP6utLPsvoOog0mxDgV567uLi01z+Tjo4XEmfReXJ iciAqS1kOCPp8Gs77bC6j5KU740Izkc2mF7flgU8jLjnpN25/24qrzCxDeEZ3+MOSw o1d8R1S++GjRCKj6rJLlROLxnDoCTjNGSp67z1VaWGbhSJSjK485a7VOx8L8W7PogH wvuj5ZqfUzZTgtD5GojaiDFW9EReqAp7FvQMGEn8pbreiBmIhyuGGeZvHIaAmHgjtM OgQr5ju/9+G5g== Received: from rostedt by gandalf with local (Exim 4.98.2) (envelope-from ) id 1vJzOA-00000001p7Y-2PDK; Fri, 14 Nov 2025 14:23:18 -0500 Message-ID: <20251114192229.829042264@kernel.org> User-Agent: quilt/0.68 Date: Fri, 14 Nov 2025 14:22:29 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Mathieu Desnoyers , Andrew Morton Subject: [PATCH 0/4] tracing: Make more function graph tracer options per-instance Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Convert the function graph tracer options sleep-time and funcgraph-irqs into per instance options (as they currently are not consistent in affecting all instances). Also make graph-time a top level option only, as it only affects the function profiler and not the function graph tracer itself. Clean up the function graph tracer set_flags() to use a switch instead of a bunch of if statements. Steven Rostedt (4): tracing: Have function graph tracer option funcgraph-irqs be per instance tracing: Move graph-time out of function graph options tracing: Have function graph tracer option sleep-time be per instance tracing: Convert function graph set_flags() to use a switch() statement ---- kernel/trace/fgraph.c | 10 +-- kernel/trace/ftrace.c | 4 +- kernel/trace/trace.c | 14 +++-- kernel/trace/trace.h | 18 ++++-- kernel/trace/trace_functions_graph.c | 115 ++++++++++++++++++++++++++--------- 5 files changed, 115 insertions(+), 46 deletions(-)