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=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 A9A3AC2D0E8 for ; Thu, 26 Mar 2020 13:46:45 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7A3AE2076A for ; Thu, 26 Mar 2020 13:46:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ffwll.ch header.i=@ffwll.ch header.b="Ns2PQ5lK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7A3AE2076A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ffwll.ch Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BB2396E0EE; Thu, 26 Mar 2020 13:46:44 +0000 (UTC) Received: from mail-wm1-x342.google.com (mail-wm1-x342.google.com [IPv6:2a00:1450:4864:20::342]) by gabe.freedesktop.org (Postfix) with ESMTPS id DB3F76E0EE for ; Thu, 26 Mar 2020 13:46:43 +0000 (UTC) Received: by mail-wm1-x342.google.com with SMTP id b12so6530390wmj.3 for ; Thu, 26 Mar 2020 06:46:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=date:from:to:cc:subject:message-id:mail-followup-to:references :mime-version:content-disposition:in-reply-to; bh=WtrIiLn702c43/5OWwDtdFUHslpiuMl59i84eNI+ASk=; b=Ns2PQ5lKUMdVi1F0G1HQQDkFJnRf8y7UK0OYruKnkFl39mJoqOr46TUKJ7yYcUFhWh 9WwKmR0J4/u1MV901pvTDtFrjU/lUcsQpar006DbgkDjP7cRGILufKi3eOwR6dnHsZCG PN3dFkmSu8Mwq8oaGIqYJptIhkBs1v5hAyTek= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id :mail-followup-to:references:mime-version:content-disposition :in-reply-to; bh=WtrIiLn702c43/5OWwDtdFUHslpiuMl59i84eNI+ASk=; b=gIudRkGNZuccW8e4uctFhKzJrIkWSSGyj6XwSLkAnKSRFccLUpm7Ei9VnsTdf4F4L/ KS/XmzDPWxjCyJyc60jHEo6gWMiHTcR9bMBELbgBOXzkGnvHI26WM3d3S921sbkxjLaZ eeQtWr8lwbuxqvXCycecAhHJDn29ENW+IFIH0bMnxbg1KbRFKEvO5EmWBGgpPb8HFi6q Ym9KDpLHr5JyW9ckcGvfucoo8gWfCcVc5jhwK1+1cXmbGAK1B+TTOp7FTlbRoyqGh1A8 yDa2iPuG3hAfn8vblDj1qNxmspCAnyOqajDkFz67R51JZNCWDefr7nIcxw3hcZ1pSuaq i7Uw== X-Gm-Message-State: ANhLgQ3epYKSOzYTo2+172YTefUgrUEF9shwJgMm6XvdSxTyi01bLbQN V5A7XgY4LiHO0g8hDCg5joZrVLWtZAjr78aD X-Google-Smtp-Source: ADFU+vv4dsyd/GhJtKso+pL4OaOBZCg49jJhq0gbQGk2tqc7qiUGnH/ge5gCXBcJabOc6d8J9AtpCA== X-Received: by 2002:a7b:c385:: with SMTP id s5mr78382wmj.24.1585230402176; Thu, 26 Mar 2020 06:46:42 -0700 (PDT) Received: from phenom.ffwll.local ([2a02:168:57f4:0:efd0:b9e5:5ae6:c2fa]) by smtp.gmail.com with ESMTPSA id i1sm3623859wrq.89.2020.03.26.06.46.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Mar 2020 06:46:41 -0700 (PDT) Date: Thu, 26 Mar 2020 14:46:39 +0100 From: Daniel Vetter To: DRI Development Subject: Re: [PATCH 01/51] mm/sl[uo]b: export __kmalloc_track(_node)_caller Message-ID: <20200326134639.GA2363188@phenom.ffwll.local> Mail-Followup-To: DRI Development , Intel Graphics Development , Andrew Morton , Daniel Vetter , Christoph Lameter , Pekka Enberg , David Rientjes , Joonsoo Kim , linux-mm@kvack.org References: <20200323144950.3018436-1-daniel.vetter@ffwll.ch> <20200323144950.3018436-2-daniel.vetter@ffwll.ch> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200323144950.3018436-2-daniel.vetter@ffwll.ch> X-Operating-System: Linux phenom 5.3.0-3-amd64 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mm@kvack.org, Daniel Vetter , Intel Graphics Development , Pekka Enberg , Joonsoo Kim , David Rientjes , Daniel Vetter , Christoph Lameter , Andrew Morton Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Mon, Mar 23, 2020 at 03:49:00PM +0100, Daniel Vetter wrote: > slab does this already, and I want to use this in a memory allocation > tracker in drm for stuff that's tied to the lifetime of a drm_device, > not the underlying struct device. Kinda like devres, but for drm. > > Acked-by: Andrew Morton > Signed-off-by: Daniel Vetter > Cc: Christoph Lameter > Cc: Pekka Enberg > Cc: David Rientjes > Cc: Joonsoo Kim > Cc: Andrew Morton > Cc: linux-mm@kvack.org > -- > I plan to merge this through drm-misc-next (with Andrew's ack) once > the remainder of the drm series is in shape. Ok I pulled this in now, but it's going to miss the 5.7 merge window, so queued for 5.8. Should show up in linux-next right after -rc1. -Daniel > -Daniel > --- > mm/slob.c | 2 ++ > mm/slub.c | 2 ++ > 2 files changed, 4 insertions(+) > > diff --git a/mm/slob.c b/mm/slob.c > index fa53e9f73893..ac2aecfbc7a8 100644 > --- a/mm/slob.c > +++ b/mm/slob.c > @@ -524,6 +524,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfp, unsigned long caller) > { > return __do_kmalloc_node(size, gfp, NUMA_NO_NODE, caller); > } > +EXPORT_SYMBOL(__kmalloc_track_caller); > > #ifdef CONFIG_NUMA > void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, > @@ -531,6 +532,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, > { > return __do_kmalloc_node(size, gfp, node, caller); > } > +EXPORT_SYMBOL(__kmalloc_node_track_caller); > #endif > > void kfree(const void *block) > diff --git a/mm/slub.c b/mm/slub.c > index 2988dae3f692..a937de5182cc 100644 > --- a/mm/slub.c > +++ b/mm/slub.c > @@ -4377,6 +4377,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, unsigned long caller) > > return ret; > } > +EXPORT_SYMBOL(__kmalloc_track_caller); > > #ifdef CONFIG_NUMA > void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, > @@ -4407,6 +4408,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, > > return ret; > } > +EXPORT_SYMBOL(__kmalloc_node_track_caller); > #endif > > #ifdef CONFIG_SYSFS > -- > 2.25.1 > -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel