From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f47.google.com (mail-wm1-f47.google.com [209.85.128.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9EA551E47DB for ; Fri, 15 Nov 2024 21:33:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.47 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731706394; cv=none; b=Mkit8MNtrysaab7HRlmyK5tD1P4DZ0QMmx6OnzTCIh8WzuYtUftLszHTjoEtlu2UQNC61ktqd/58uRSa/yeq1ukChdFv1ZXBAjA2bDD8jQYtnDkK071PHG9swpJs7jlnLvG5v8ehtWq8zEwZUBA0U5aKNsFykTiN4alo9DUOGkY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731706394; c=relaxed/simple; bh=1+6l2ZXfz6GzSzg3LgNYkXvZuGg7yAjLnUpOTc4Z6jo=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=IoVmHfrDjREbioDEfeeOFsTZvDi+xKR/LwD0fr2e4K8dn24WBWQd70g4+gGTrNGnppQ0TJXdE9XURk/tDyRIClhLYjtIk2jxfFFiScytOh9b/bc3lAg10Nc8qEPcqOYfy/Y6CbUhSGXxUhvygfMJNKCQ/wYzSI5zd3MZYbJe00U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=KeMjRVLJ; arc=none smtp.client-ip=209.85.128.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="KeMjRVLJ" Received: by mail-wm1-f47.google.com with SMTP id 5b1f17b1804b1-4314b316495so9463285e9.2 for ; Fri, 15 Nov 2024 13:33:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1731706390; x=1732311190; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=5eGT372J+YEQAG736trUY249sxegky00bSNVff3Vzuc=; b=KeMjRVLJ8yoTpFJiLHaCldZAKZ9OO0fE3OVzPaVpf/6BS5qURlSL0jRGLnPPtkCL3N XSwREPF+eWua23p+Ku2y+rOSGzB+w7F54ljxj5wXxFOMSUVAz0dJzdBBWC4XNBKKXhCq GcuVcDFC4/GY4m3xvhE7T1M/OGmERmpe2cwEG0O7apvXnfuyMZcPKD9f9yW16TgMLoQ0 JL6zZQjZ1WFnbwqaQD8TDBt1YhrdInINMC9uXnaoXlIN5ImRy8e2sCd6+Suq6uniWF+f dtVBg5BUxBokoh6Nx5yCH7eB7RNgX/2/H2b/IfeqxLT0e/dWtHk18wMfZfuH6L9h25yL NRig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731706390; x=1732311190; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=5eGT372J+YEQAG736trUY249sxegky00bSNVff3Vzuc=; b=ODw7D+rO5RAtavymskjmCVCVToO/AQ48aPsv6utYhBP9PY2R2kU5G+KgjrV1OyP6N+ weI0atjZFifNvOAt2BMmCAKw6jbJ56YT1WzhYehIUlqVJVDkKNttQpp0fp+2S6JPM6aG 6iZp09cbMGndar5nl80oO0huiINqTWn55q1vRr/m+ziGSCRIl6uxp7L4JShteTwvQtbo 2bfitvB2SoFVyZ3Ul7z0wCgB8sSk+EaBwa28lYKPii37iEjHj7AllwJL9CEU7Jv3YpQ5 r8k0Uzk1wPDPTop06hNDUjH4EKTsW/RIFQxrdjdsm54xyDZjdxEs5Ggwy8gvvp3GyBnC 12+Q== X-Gm-Message-State: AOJu0YzBGRtr1GpXP/yGia6mlqVr8j0rlIECt9Crd/afIPTc3PPo3ikp 834JF6muOBjBmiPMncrHOnkrG91Y81rFOTj/enLdi8X18zS5lmyd9aVHjA== X-Google-Smtp-Source: AGHT+IHp6IqOEdoxpQVO1V4v+AV2U3zXqKXLoXax4ufjfcKef5Tdg+Z5sgMikUmwBjfIIClP9apAYg== X-Received: by 2002:a5d:5e0a:0:b0:382:2349:b2b5 with SMTP id ffacd0b85a97d-3822590f8b3mr3636204f8f.21.1731706389638; Fri, 15 Nov 2024 13:33:09 -0800 (PST) Received: from 127.0.0.1localhost ([148.252.132.111]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-382247849b0sm3397258f8f.97.2024.11.15.13.33.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Nov 2024 13:33:09 -0800 (PST) From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: asml.silence@gmail.com Subject: [PATCH liburing 0/8] update reg-wait to use region API Date: Fri, 15 Nov 2024 21:33:47 +0000 Message-ID: X-Mailer: git-send-email 2.46.0 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Reflect changes of the kernel API for registered waits and fix up tests. The only thing that changed for the user is how we register the area, which is now more generic and called areas. It should also be done now while the ring is in the disabled state, see IORING_SETUP_R_DISABLED. In the future we might want to improve the liburing API for regions, i.e. adding a structure and a bunch of functions setting up the region in different modes. Pavel Begunkov (8): queue: break reg wait setup Update io_uring.h queue: add region helpers and fix up wait reg kernel api examples: convert reg-wait to new api tests: convert reg-wait to regions tests: add region testing tests: test arbitrary offset reg waits Remove leftovers of old reg-wait registration api examples/reg-wait.c | 45 +++- src/include/liburing.h | 7 +- src/include/liburing/io_uring.h | 27 ++- src/liburing-ffi.map | 3 +- src/liburing.map | 3 +- src/queue.c | 4 +- src/register.c | 13 +- src/setup.c | 29 --- test/reg-wait.c | 377 +++++++++++++++++++++----------- 9 files changed, 332 insertions(+), 176 deletions(-) -- 2.46.0