From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ot1-x32f.google.com (mail-ot1-x32f.google.com [IPv6:2607:f8b0:4864:20::32f]) by sourceware.org (Postfix) with ESMTPS id 5C9483858434 for ; Tue, 17 May 2022 23:03:54 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 5C9483858434 Received: by mail-ot1-x32f.google.com with SMTP id y14-20020a9d460e000000b00605ee347da1so164670ote.8 for ; Tue, 17 May 2022 16:03:54 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=AUINO/OwpxE3SRR+pQJbypxY1SHIz+83smYdWs1gMsE=; b=BzZBP2t70F53zLn80y1/ZmaqlNzs6oRBlg7GDdsKdffanZZZ80qrFxel+OqnyHamxA HuZIapuFD9yuop2yHt2y0p5034cLmXu1wY5g+nSJV2HA5nCx80mvzbz+rcbrww35XtNe bP+Ty1jW6LEEJROWJCZI5idiPD/kfVxj5E8JWTAvi+rqAhiGayyWpGy1e3iYrDoaIxT3 ebfljNs+/XdMdQYom8jLo1iRVD0NnqC7PNZhGboI9e/rI2EbbfaQWA8aqvKQgLHGaSwv pmLKYMsVEZnPQ6YWaU0p1P84LUJ1RFQWR/a+5CjgZ7Do/fzcpr7fHCq6VjmZsa7TGVd2 oseg== X-Gm-Message-State: AOAM533SxBLcQoQxpwtVPGA6HasJr7delelcdoyAVTzG4L4pK5AYH7q4 EIIVn8eD8Bj0ColcNAj3jKN5fupkbqE4FSaqBFfCBY0Ebkk= X-Google-Smtp-Source: ABdhPJzxiedk25/uJ/B0gHmwKYhk1pc5gTrjgWkIqmcnKYQJ5wFyODBYQB1E7Wa3Y2jNhepS5oJqEY5OMx/y7e+3sVs= X-Received: by 2002:a9d:74ca:0:b0:606:2168:8b63 with SMTP id a10-20020a9d74ca000000b0060621688b63mr8849185otl.249.1652828633487; Tue, 17 May 2022 16:03:53 -0700 (PDT) MIME-Version: 1.0 From: "H.J. Lu" Date: Tue, 17 May 2022 16:03:17 -0700 Message-ID: Subject: Pthread QOS interface To: GNU C Library , lenb@kernel.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-3020.7 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2022 23:03:55 -0000 Hi, MacOS has Pthread QOS interface: https://opensource.apple.com/source/libpthread/libpthread-416.60.2/pthread/qos.h.auto.html Can we do something similar or extend the current scheduling interface to provide QOS? -- H.J.