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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 154EFC433EF for ; Wed, 6 Apr 2022 12:48:41 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 66BB210E26E; Wed, 6 Apr 2022 12:48:40 +0000 (UTC) Received: from mail-ej1-x643.google.com (mail-ej1-x643.google.com [IPv6:2a00:1450:4864:20::643]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5ED6510E21E for ; Wed, 6 Apr 2022 12:48:39 +0000 (UTC) Received: by mail-ej1-x643.google.com with SMTP id bq8so3990738ejb.10 for ; Wed, 06 Apr 2022 05:48:39 -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:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=XLbDeRdIqcHBTN8y8yOmAb/E868VYxGtotM6kj18Wk8=; b=bMj3MxQRDIdDiCAx9hA2dWVp6FsFnvhvj8xQdp4Ww/5l3cZpeOH22jRDdU6cPFguRM oNdzDRQoQvnVXiDHw/B6lo3ma75T4U1MSUED4LGjKe1CNP2lHkaoi0mVQdTY90kwF5DW iuQEzvCgNtmHpy8HdC2p+R0/hsgb2YTBBcnCk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=XLbDeRdIqcHBTN8y8yOmAb/E868VYxGtotM6kj18Wk8=; b=F4k+tWJAOTHBupoOsxkHgna6+OTgFqxWStaFaOW0K4tSfJHzRSFE5gZCQM6VUZfplY 7kh37TNnuIcJYv4ofhLQfBtuhcdoENYOq14nfaw4ON6/HyGgxyrbiGk7092n8shISlKr fzhPbRgsCBWDqL01p4ilRlTNTxnS0Q6iCdm1h7rkHOEnewSow2a2+K5eGIB1UEU/CbHb AJSPmouk9isB7jhNf/mXRm8MNR47eJMTredHr1R3NUlztYYYYF9jR64R03xLDD9IO7/l o9TK/qF/oHcevchGZG0AprJ8GTtR3eDs9MIsxb0pdkQMpo+kchv4Ed5p3CDq9/4k9M/f RL0g== X-Gm-Message-State: AOAM533pX/kpu+2xuy7ooD4cE5+6BCEY96ZsQKDDhU+mQUeccwJKCHzD OZtBlR6RsPXIoft86SDs3I29qA== X-Google-Smtp-Source: ABdhPJzSxs/wc9qTXoleIg7jUBaFLpTMcykIG5F0hcYEhkpbGNPt0hr90ej/yYaCI7pB9AYbon9Rwg== X-Received: by 2002:a17:906:66d5:b0:6e0:5ba8:8e0f with SMTP id k21-20020a17090666d500b006e05ba88e0fmr7850947ejp.581.1649249317987; Wed, 06 Apr 2022 05:48:37 -0700 (PDT) Received: from phenom.ffwll.local ([2a02:168:57f4:0:efd0:b9e5:5ae6:c2fa]) by smtp.gmail.com with ESMTPSA id o3-20020aa7c7c3000000b00410d407da2esm7586346eds.13.2022.04.06.05.48.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Apr 2022 05:48:37 -0700 (PDT) Date: Wed, 6 Apr 2022 14:48:35 +0200 From: Daniel Vetter To: DMA-resvusage@phenom.ffwll.local Subject: Re: [PATCH 10/16] RDMA: use DMA_RESV_USAGE_KERNEL Message-ID: References: <20220406075132.3263-1-christian.koenig@amd.com> <20220406075132.3263-11-christian.koenig@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20220406075132.3263-11-christian.koenig@amd.com> X-Operating-System: Linux phenom 5.10.0-8-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: daniel.vetter@ffwll.ch, Christian =?iso-8859-1?Q?K=F6nig?= , dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Wed, Apr 06, 2022 at 09:51:26AM +0200, Christian König wrote: > We only need to wait for kernel submissions here. > > Signed-off-by: Christian König I think we had an implied ack from Jason on this one. Not quite enough cc to regrab it. Reviewed-by: Daniel Vetter > --- > drivers/infiniband/core/umem_dmabuf.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/infiniband/core/umem_dmabuf.c b/drivers/infiniband/core/umem_dmabuf.c > index f9901d273b8e..fce80a4a5147 100644 > --- a/drivers/infiniband/core/umem_dmabuf.c > +++ b/drivers/infiniband/core/umem_dmabuf.c > @@ -68,7 +68,7 @@ int ib_umem_dmabuf_map_pages(struct ib_umem_dmabuf *umem_dmabuf) > * the migration. > */ > return dma_resv_wait_timeout(umem_dmabuf->attach->dmabuf->resv, > - DMA_RESV_USAGE_WRITE, > + DMA_RESV_USAGE_KERNEL, > false, MAX_SCHEDULE_TIMEOUT); > } > EXPORT_SYMBOL(ib_umem_dmabuf_map_pages); > -- > 2.25.1 > -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch