From 17b69d4192c1fde4b7dd35626fd59a08a365c7a8 Mon Sep 17 00:00:00 2001 From: Luke Kenneth Casson Leighton Date: Tue, 17 Mar 2020 18:56:26 +0000 Subject: [PATCH] Re: [libre-riscv-dev] [Bug 260] Figure out creating userspace-driven explicit synchronization for Linux Kernel sync_file and dma_fence --- 13/bc2f1bf63090515c80c21703abf2154b655fa2 | 68 +++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 13/bc2f1bf63090515c80c21703abf2154b655fa2 diff --git a/13/bc2f1bf63090515c80c21703abf2154b655fa2 b/13/bc2f1bf63090515c80c21703abf2154b655fa2 new file mode 100644 index 0000000..81f00e6 --- /dev/null +++ b/13/bc2f1bf63090515c80c21703abf2154b655fa2 @@ -0,0 +1,68 @@ +Return-path: +Envelope-to: publicinbox@libre-riscv.org +Delivery-date: Tue, 17 Mar 2020 18:57:00 +0000 +Received: from localhost ([::1] helo=libre-riscv.org) + by libre-riscv.org with esmtp (Exim 4.89) + (envelope-from ) + id 1jEHOe-0003Q2-Ff; Tue, 17 Mar 2020 18:57:00 +0000 +Received: from lkcl.net ([217.147.94.29]) + by libre-riscv.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) + (Exim 4.89) (envelope-from ) id 1jEHOc-0003Pw-NY + for libre-riscv-dev@lists.libre-riscv.org; Tue, 17 Mar 2020 18:56:58 +0000 +DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lkcl.net; + s=201607131; + h=Content-Type:To:Subject:Message-ID:Date:From:In-Reply-To:References:MIME-Version; + bh=GeC8LD5Dhbb2lsdPZAgQ4RM26PL4rik9nIturCJvMfM=; + b=L46XavORYOMMtTp4nzzr42kdkWOeh/WxC0yVrZJCRvcz0h4MgAWxhdI5jIMcX+PktIr7O/t+LSG1IWQU+u6V+wV1/L3OOyUvAkMlREZYfrpW511hLgWtadRAsFHQthoxJeJ+kocPx29HYqHHAv79C4wMAbkwY+++wo0UpebwumU=; +Received: from mail-lf1-f46.google.com ([209.85.167.46]) + by lkcl.net with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) + (Exim 4.84_2) (envelope-from ) id 1jEHOc-0001X3-BZ + for libre-riscv-dev@lists.libre-riscv.org; Tue, 17 Mar 2020 18:56:58 +0000 +Received: by mail-lf1-f46.google.com with SMTP id j15so18207030lfk.6 + for ; + Tue, 17 Mar 2020 11:56:42 -0700 (PDT) +X-Gm-Message-State: ANhLgQ1Yop8TZFWQYt+abOfpq20YzSw8aqDwEsQ/Spt+toYpAqusUu59 + VTtytHsMpzThTdnyz8bo3szzAXfy5XfUBIEOKWY= +X-Google-Smtp-Source: ADFU+vsr37aZIrIs9nlvN2NASe/aTZUp3POSesyUKcrH6lD90mE3ycGjfoeR3BJgSe8I8Am/M/ImzwyAniSZgf77wIw= +X-Received: by 2002:ac2:5219:: with SMTP id a25mr462832lfl.107.1584471397293; + Tue, 17 Mar 2020 11:56:37 -0700 (PDT) +MIME-Version: 1.0 +References: + +In-Reply-To: +From: Luke Kenneth Casson Leighton +Date: Tue, 17 Mar 2020 18:56:26 +0000 +X-Gmail-Original-Message-ID: +Message-ID: +To: Libre-RISCV General Development +Subject: Re: [libre-riscv-dev] [Bug 260] Figure out creating + userspace-driven explicit synchronization for Linux Kernel sync_file and + dma_fence +X-BeenThere: libre-riscv-dev@lists.libre-riscv.org +X-Mailman-Version: 2.1.23 +Precedence: list +List-Id: Libre-RISCV General Development + +List-Unsubscribe: , + +List-Archive: +List-Post: +List-Help: +List-Subscribe: , + +Reply-To: Libre-RISCV General Development + +Content-Type: text/plain; charset="utf-8" +Content-Transfer-Encoding: base64 +Errors-To: libre-riscv-dev-bounces@lists.libre-riscv.org +Sender: "libre-riscv-dev" + +T24gVHVlLCBNYXIgMTcsIDIwMjAgYXQgNjoyNSBQTSA8YnVnemlsbGEtZGFlbW9uQGxpYnJlLXJp +c2N2Lm9yZz4gd3JvdGU6Cj4KPiBodHRwOi8vYnVncy5saWJyZS1yaXNjdi5vcmcvc2hvd19idWcu +Y2dpP2lkPTI2MAo+Cj4gLS0tIENvbW1lbnQgIzEgZnJvbSBKYWNvYiBMaWZzaGF5IDxwcm9ncmFt +bWVyamFrZUBnbWFpbC5jb20+IC0tLQo+IFRoaXMgbWF5IHJlcXVpcmUgY3JlYXRpbmcgYSBuZXcg +a2VybmVsIGRyaXZlci4KCmFwcHJlY2lhdGUgdGhlIGhlYWRzLXVwLgoKbC4KCl9fX19fX19fX19f +X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpYnJlLXJpc2N2LWRldiBtYWls +aW5nIGxpc3QKbGlicmUtcmlzY3YtZGV2QGxpc3RzLmxpYnJlLXJpc2N2Lm9yZwpodHRwOi8vbGlz +dHMubGlicmUtcmlzY3Yub3JnL21haWxtYW4vbGlzdGluZm8vbGlicmUtcmlzY3YtZGV2Cg== + -- 2.30.2