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 E995D19995E; Tue, 19 Aug 2025 23:27:19 +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=1755646040; cv=none; b=HiwFpbyA/tzllSSHRiHJa9XV1vAeKOIHfT0HEeot/A9f3S8aaXGcEopqfFlTl+HXxS1pNJjmv/qKAkQbmwVyBJjiC2pJKVjHzFdYNDoY3P43ZnVcK4h7/kP2l+iLQhP9GtGuo/hx0NC8PuL57WU9NWxuvliC9T/4vND6JoJqy+Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755646040; c=relaxed/simple; bh=StK7LLCIi/T78bXL7vsuBOy+1a+q7EGx/sYqS/vJ5aE=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=nbrs8asfaJwKKSVaTL261vefLlTFTyXQRX2w2kthi/gyLbs3USUtJdJ4WXlrqg/rsk9ZPuCI6RdeakGTXijAFQVIuL2ecSqxNt+xfsyspQNztFRdw8le7gH4tOErnviLZ8ZuTJx+vIM98OqPB+e/rXU4hQdxCtVQ5mlbuDmLb2Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=XMJlcmKk; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="XMJlcmKk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 11860C4CEF1; Tue, 19 Aug 2025 23:27:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1755646039; bh=StK7LLCIi/T78bXL7vsuBOy+1a+q7EGx/sYqS/vJ5aE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=XMJlcmKkALFr4TudUnPWezMfy+QVDd6QTbbBn71Cl1POxmJsM2VdaIdRzwRUI4YIr WHhKhSUdcEw2VbEHqGyalF53+CH0XxN2o+yBcfHc4V42Eb+ANrN7HBeY+r2g5hzxwi W0aQL2en+wURxpKd1VLzhZO8UsghxyQ1+horDhmQ= Date: Tue, 19 Aug 2025 16:27:18 -0700 From: Andrew Morton To: Steven Rostedt Cc: David Hildenbrand , Lorenzo Stoakes , LKML , Linux trace kernel , linux-mm@kvack.org, x86@kernel.org, Masami Hiramatsu , Mathieu Desnoyers , Dave Hansen , Andy Lutomirski , Thomas Gleixner , Peter Zijlstra , Borislav Petkov Subject: Re: [PATCH] mm, x86/mm: Move creating the tlb_flush event back to x86 code Message-Id: <20250819162718.4321299ac1e8be7973014fc0@linux-foundation.org> In-Reply-To: <20250819184255.74307764@gandalf.local.home> References: <20250612100313.3b9a8b80@batman.local.home> <65bb272d-b2d4-4d2a-9c7f-d3d5d2eba23d@lucifer.local> <20250616150942.789c791a@batman.local.home> <32c85c56-063a-40ea-b6ea-e49304447ad6@redhat.com> <20250616161735.26785bf45d765345b89ad0c8@linux-foundation.org> <20250819184255.74307764@gandalf.local.home> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 19 Aug 2025 18:42:55 -0400 Steven Rostedt wrote: > On Mon, 16 Jun 2025 16:17:35 -0700 > Andrew Morton wrote: > > > On Mon, 16 Jun 2025 21:19:18 +0200 David Hildenbrand wrote: > > > > > >>> Fixes: 4cc79b3303f22 ("mm/migration: add trace events for base page and HugeTLB migrations") > > > >>> Signed-off-by: Steven Rostedt (Google) > > > >> > > > >> LGTM so: > > > >> > > > >> Reviewed-by: Lorenzo Stoakes > > > > > > > > Thanks. > > > > > > > > Should I take this or should this go through the mm tree? > > > > > > I suspect this can go through your tree. (@Andrew) > > > > > > > Sure. > > Did this fall through the cracks? I guess so. I added it with your revised Fixes: e73ad5ff2f76 ("mm, x86/mm: Make the batched unmap TLB flush API more gene ric")