From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=216.40.44.15 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792780709; b=o5ecuAypm7zVucSzEIR1jy9UDV29/U+tFYzP2NfPtAA5CMb4qIPx8emVvvy0zLBxIhSc djPJk29uNtTBDVw5BFOz/sTc/BpcjSZAtKDmpguQkd6sS6MtsyZWorQH/jYJu+/xSP5VP gabXhAITfUIsBWQpKS3jR7Do///IL0ZMoNBr5A9oiwDuYLjqkuw7aJSfz7J2kAVkZcCW9 NVzpyn80tgf+AnTanisoxHa0UmlJ736ZvITtkfyzzOhdOoCC5i/J1tIERnJb42M9Tb0D4 rV6Qz0y0pMgtmRImPFYR1rZZeCZcry9eDZFeWo+syNwRnR8WAxiImo0VvfX1oVg3iSA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792780709; h=DMARC-Filter:Received:Received:Date:From:To:Cc:Subject:Message-ID: In-Reply-To:References:X-Mailer:MIME-Version:Content-Type: Content-Transfer-Encoding:X-Stat-Signature:X-Rspamd-Server: X-Rspamd-Queue-Id:X-Spam-Status:X-Session-Marker:X-Session-ID: DKIM-Signature:X-HE-Tag:X-HE-Meta; bh=lCyBiYRSw9SkkQC2KbiCAFmq5F9fmUPyW/UopXiMXiI=; b=DxdGIeUN6tRWoYxEcK276P4YqOZmyZqb19HJBvWpQTD0P/U5jH+iwXfF8+2NMpO4dDr+ KKhMfsFInotGY7iKpcItiS9HskNop4UvqM7l5+JxRok1MbM2okkXcFSQVGc6chJI5Af6C wX0BNhEA6QlNpEX6C4GqdgC3ImW7NOjtaE5nFUh4rKReKAP+7/4oJ/vGCBR2nbrAOHnx9 z21Y8U67yCJjjbB7U6x9hthUkpv5pmycynPsxi0jR25kCTR1bB3VhISGLyV48pf6K/FYg mkFLr34jswzdQ0vDJP/sCZQcOaJpp2sXp4co5cWPbn2ULqtCtvQY0mzm18pjHcq8oCQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=goodmis.org; spf=pass smtp.mailfrom=goodmis.org; dkim=pass header.d=goodmis.org header.i=@goodmis.org header.a=rsa-sha256 header.s=dkim1 header.b=AnNmlcfT; arc=none smtp.remote-ip=216.40.44.15 Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 22BD2606A31A; Fri, 23 Oct 2026 18:38:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 22BD2606A31A Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=goodmis.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=goodmis.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=goodmis.org header.i=@goodmis.org header.a=rsa-sha256 header.s=dkim1 header.b=AnNmlcfT Received: from omf18.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay01.hostedemail.com (Postfix) with ESMTP id AC71C1C240B; Fri, 23 Oct 2026 18:38:20 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: rostedt@goodmis.org) by omf18.hostedemail.com (Postfix) with ESMTPA id DBED930; Fri, 23 Oct 2026 18:38:17 +0000 (UTC) Date: Fri, 23 Oct 2026 14:38:16 -0400 From: Steven Rostedt To: Andrii Nakryiko Cc: Vineet Gupta , mhiramat@kernel.org, mark.rutland@arm.com, mathieu.desnoyers@efficios.com, andrii@kernel.org, peterz@infradead.org, linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, kernel-team@meta.com, stable@vger.kernel.org Subject: Re: [PATCH v4 1/2] tracing: fgraph: allocate shadow stacks inline with GFP_NOWAIT Message-ID: <20261023143816.48163575@gandalf.local.home> In-Reply-To: References: <20261021174406.2891598-1-vineet.gupta@linux.dev> <20261021174406.2891598-2-vineet.gupta@linux.dev> X-Mailer: Claws Mail 3.20.0git84 (GTK+ 2.24.33; x86_64-pc-linux-gnu) X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Stat-Signature: 7qkkh75ignt3qewezis49ixkcgfhde8m X-Rspamd-Server: rspamout04 X-Rspamd-Queue-Id: DBED930 X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Session-ID: U2FsdGVkX1+nNobuDoV7+6C+HwMufpBMVCxpRn3jLXo= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=goodmis.org; h=date:from:to:cc:subject:message-id:in-reply-to:references:mime-version:content-type:content-transfer-encoding; s=dkim1; bh=lCyBiYRSw9SkkQC2KbiCAFmq5F9fmUPyW/UopXiMXiI=; b=AnNmlcfTGob/L9YI6qPr8w5mvroGj0tlirC5etc7sp0u5SlTEEpNvehTPR/UJtV0U+a2x804gqc7Rje9ArBnNHY5b0iCAs22aBgg177J+PCINRpdtnCs1m72t9G9aLCrLkcfHrw9eD1itRjjzEQ/NuCmIdmTliemRb4iN7PjvJA= X-HE-Tag: 1792780697-920593 X-HE-Meta: U2FsdGVkX1+PteRbXq2UIOK+GAECd5Q0Wx9sa6R2UvKrl09WwahqwOMj4yNTck+A8TIF3idbEVsy3rZJqMsQrlnD9LWFIvWlAdT/xu4gfjL3ChGmACTjrCEyClIHtzUCPIUekI52BZqOp3ZlufK3FRVZg/sdNWRFYH3Y4ZTPbmiK5Y49ULZmd6G0kFLgTQiZRnuD9Mkqp3QxeH/+upYagkETu19JniqmahR+98laPl+QBlkVo1ZDSPLdv7pQMDsMz9pkSazQHyX4M0qdIdeTeSTV/wgM7Z528boEhYKP9VmJz0RclWdmEReuG7ZWqhOFK6Kgcp3uR+LJS3rbiGef32Qhb7IkWRqA6Z6CfI1rQHvswZd5CXqilg== On Fri, 23 Oct 2026 11:13:44 -0700 Andrii Nakryiko wrote: > Acked-by: Andrii Nakryiko > > I presume this will go through Masami and Steven's tree, is that right? Yes, but it came in during the merge window, and since it's just a speed up and not fixing something that's broken, I was going to let this go in the next merge window. I rather have a change like this sit through a full -rc release. -- Steve