Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/2026278/?format=api
{ "id": 2026278, "url": "http://patchwork.ozlabs.org/api/patches/2026278/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20241220104220.2007786-6-npiggin@gmail.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20241220104220.2007786-6-npiggin@gmail.com>", "list_archive_url": null, "date": "2024-12-20T10:42:07", "name": "[05/17] util/thread-pool: Convert to new bh API", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "e9fbd3d938f988af0425272378fb383c347130f8", "submitter": { "id": 69518, "url": "http://patchwork.ozlabs.org/api/people/69518/?format=api", "name": "Nicholas Piggin", "email": "npiggin@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20241220104220.2007786-6-npiggin@gmail.com/mbox/", "series": [ { "id": 437728, "url": "http://patchwork.ozlabs.org/api/series/437728/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=437728", "date": "2024-12-20T10:42:02", "name": "replay: Fixes and avocado test updates", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/437728/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2026278/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2026278/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20230601 header.b=RKrV9DC8;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)" ], "Received": [ "from lists.gnu.org (lists.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4YF3t32yWnz1ySC\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 20 Dec 2024 21:43:23 +1100 (AEDT)", "from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from <qemu-devel-bounces@nongnu.org>)\n\tid 1tOaTW-00031Z-Iu; Fri, 20 Dec 2024 05:43:18 -0500", "from eggs.gnu.org ([2001:470:142:3::10])\n by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <npiggin@gmail.com>)\n id 1tOaTV-0002yJ-56; Fri, 20 Dec 2024 05:43:17 -0500", "from mail-pl1-x62e.google.com ([2607:f8b0:4864:20::62e])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from <npiggin@gmail.com>)\n id 1tOaTT-0005GK-J5; Fri, 20 Dec 2024 05:43:16 -0500", "by mail-pl1-x62e.google.com with SMTP id\n d9443c01a7336-2166360285dso16684995ad.1;\n Fri, 20 Dec 2024 02:43:14 -0800 (PST)", "from wheely.local0.net (14-200-18-130.tpgi.com.au. [14.200.18.130])\n by smtp.gmail.com with ESMTPSA id\n 98e67ed59e1d1-2f2ee06dfd3sm5376942a91.32.2024.12.20.02.43.04\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Fri, 20 Dec 2024 02:43:12 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=gmail.com; s=20230601; t=1734691393; x=1735296193; darn=nongnu.org;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=qqqVPjhisoejpakdnzFLtY2uBOq7jpbxi6SFzwY7o/A=;\n b=RKrV9DC83Z+Iy/E+BcMtbaBdGlikH3kXd7bri9ZZiZe3ZBHMUexCveMBCgbg3JixcD\n qviP6OrG8rylXzejYqQeDNd76ZP1qfVmsamBzZkkoIzpMxbZ3/l4hzObQgN3lSdfs8zN\n Pw+5OIwWhzKPEChYcvl8qFiJxxTreBICU9E0DvlnhOnEkLyblU+FtUtEOVORGg8He0XT\n wnsvwZVGGf9ESbjs8xnfkMeIUExUWQ94fGSKB/Ojq6KpGtDw8jdqYKugwFyne0ms1uHD\n K8D7IV8v97MQn8lcXbOBIZgToy/EbVEMuNZIzgs16z/L7pcxiYZiib1QvbHcqlpaPfKw\n 3b3w==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20230601; t=1734691393; x=1735296193;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc\n :subject:date:message-id:reply-to;\n bh=qqqVPjhisoejpakdnzFLtY2uBOq7jpbxi6SFzwY7o/A=;\n b=HB7mAtbVNqDVY/fEYUjWpoq8KrdJffh8f2EwM4lSxccxmr6OOYwBS7CsiI0ddlDjcV\n 9YAVqUo37Rnvn/MHH1C9yh2tvNSrPxKkg9t6yqPnY91E+KQPp9X4N3GIqmkoZYVw+iSc\n HI8GNyxdfWRS4/5L8RBiEYC/awTYQvOHvV8ExUQvbRBwi0E9cssSdDShrLDbiSEfOngu\n 7Xj+sKKDOrw2ABdIuswb26lFrUPKx/mGg6g02oE54qOXHy/V1YKoub7otF0pDTrsTHBA\n 5lMLP1wc1t1sup+XgbnigMiwsUl5ERKlivT6bFJpsF7wm9cTArdrWIWTsMRDP+025kWt\n oDww==", "X-Forwarded-Encrypted": "i=1;\n AJvYcCW6gDdPW3TRdw1aJVjtyw8WmK74eD8uz2y97TzCLaWt+KzLivUKmvmwNP22NJFa4BA3CSW2khQM3oh9@nongnu.org", "X-Gm-Message-State": "AOJu0Yzlng8/Zs2xZwlb76/IkfFv8FcAJHA0WsU/m/4z3Loha36/Ds62\n AFVlivDELeMiAHRGlJ71ENmtVhkDMSyPIXD+HRwJ1bpOiZ10ifDWHiY0ig==", "X-Gm-Gg": "ASbGncvg9T/FICPazUFBVJnnpy2Ax3ckOQPPrwP82r9idqajmJdMvw5/hVDyKHgTcU8\n IIdLcBJbSQ8687d8cKjjHTbCrrS5y5Uu1uOVOkf4fwxHjelowBombkTBtFlypN8iptdCUcIbEAk\n Us8Sh0PrmPzvu0c0wBDlLqsxdUzpsmgdFs5EhUH1/CKMYw/tUl4gjtrS6NouVe6C8bC6cviw3TV\n T5MMglDY1s9LB/+i6PP7m0z4E6+NcV/BfVr/djypNvR1T6YeO8N37OhUDE8KFqjDnM8pw/JRna3\n hA0zsulSxw==", "X-Google-Smtp-Source": "\n AGHT+IHvuPhQtfGfPl/FhyQDI1QhJnqg8A5k80OSOsRQ16uzRV3BdG9q3NEZiOVj5aYsiS4WJs3rEg==", "X-Received": "by 2002:a17:90b:5184:b0:2ee:d824:b594 with SMTP id\n 98e67ed59e1d1-2f452eeb56cmr3146804a91.31.1734691392777;\n Fri, 20 Dec 2024 02:43:12 -0800 (PST)", "From": "Nicholas Piggin <npiggin@gmail.com>", "To": "qemu-devel@nongnu.org", "Cc": "Nicholas Piggin <npiggin@gmail.com>, qemu-block@nongnu.org, =?utf-8?q?Al?=\n\t=?utf-8?q?ex_Benn=C3=A9e?= <alex.bennee@linaro.org>,\n Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>,\n Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>,\n Paolo Bonzini <pbonzini@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>,\n Fam Zheng <fam@euphon.net>, Ronnie Sahlberg <ronniesahlberg@gmail.com>,\n John Snow <jsnow@redhat.com>, \"Michael S. Tsirkin\" <mst@redhat.com>,\n Jason Wang <jasowang@redhat.com>,\n Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>,\n Peter Xu <peterx@redhat.com>, Fabiano Rosas <farosas@suse.de>,\n \"Dr. David Alan Gilbert\" <dave@treblig.org>,\n Markus Armbruster <armbru@redhat.com>, Michael Roth <michael.roth@amd.com>,\n Wainer dos Santos Moschetta <wainersm@redhat.com>", "Subject": "[PATCH 05/17] util/thread-pool: Convert to new bh API", "Date": "Fri, 20 Dec 2024 20:42:07 +1000", "Message-ID": "<20241220104220.2007786-6-npiggin@gmail.com>", "X-Mailer": "git-send-email 2.45.2", "In-Reply-To": "<20241220104220.2007786-1-npiggin@gmail.com>", "References": "<20241220104220.2007786-1-npiggin@gmail.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2607:f8b0:4864:20::62e;\n envelope-from=npiggin@gmail.com; helo=mail-pl1-x62e.google.com", "X-Spam_score_int": "-20", "X-Spam_score": "-2.1", "X-Spam_bar": "--", "X-Spam_report": "(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no", "X-Spam_action": "no action", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "Convert qemu_bh_schedule() to qemu_bh_schedule_event(), which can\nspecify the clock type, making it compatible with record-replay.\n\nThe thread pool management does not affect target machine state,\nso it should use QEMU_CLOCK_REALTIME so it is not recorded and\nreplayed.\n\nSigned-off-by: Nicholas Piggin <npiggin@gmail.com>\n---\n util/thread-pool.c | 8 ++++----\n 1 file changed, 4 insertions(+), 4 deletions(-)", "diff": "diff --git a/util/thread-pool.c b/util/thread-pool.c\nindex 27eb777e855..010eb4ad9a6 100644\n--- a/util/thread-pool.c\n+++ b/util/thread-pool.c\n@@ -115,7 +115,7 @@ static void *worker_thread(void *opaque)\n smp_wmb();\n req->state = THREAD_DONE;\n \n- qemu_bh_schedule(pool->completion_bh);\n+ qemu_bh_schedule_event(pool->completion_bh, QEMU_CLOCK_REALTIME);\n qemu_mutex_lock(&pool->lock);\n }\n \n@@ -167,7 +167,7 @@ static void spawn_thread(ThreadPool *pool)\n * inherit the correct affinity instead of the vcpu affinity.\n */\n if (!pool->pending_threads) {\n- qemu_bh_schedule(pool->new_thread_bh);\n+ qemu_bh_schedule_event(pool->new_thread_bh, QEMU_CLOCK_REALTIME);\n }\n }\n \n@@ -195,7 +195,7 @@ restart:\n /* Schedule ourselves in case elem->common.cb() calls aio_poll() to\n * wait for another request that completed at the same time.\n */\n- qemu_bh_schedule(pool->completion_bh);\n+ qemu_bh_schedule_event(pool->completion_bh, QEMU_CLOCK_REALTIME);\n \n elem->common.cb(elem->common.opaque, elem->ret);\n \n@@ -225,7 +225,7 @@ static void thread_pool_cancel(BlockAIOCB *acb)\n QEMU_LOCK_GUARD(&pool->lock);\n if (elem->state == THREAD_QUEUED) {\n QTAILQ_REMOVE(&pool->request_list, elem, reqs);\n- qemu_bh_schedule(pool->completion_bh);\n+ qemu_bh_schedule_event(pool->completion_bh, QEMU_CLOCK_REALTIME);\n \n elem->state = THREAD_DONE;\n elem->ret = -ECANCELED;\n", "prefixes": [ "05/17" ] }