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Wed, 25 Sep 2024 08:29:37 +0000 (GMT) Received: from epsmgmcp1.samsung.com (unknown [182.195.42.82]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20240925082937epsmtrp1b22f20c9bb6f3b295bfcb5b3e83294e5~4b25vgwqz0616606166epsmtrp1_; Wed, 25 Sep 2024 08:29:37 +0000 (GMT) X-AuditID: b6c32a50-c73ff70000004d97-06-66f3d7c9a325 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgmcp1.samsung.com (Symantec Messaging Gateway) with SMTP id 6F.4B.19367.1F9C3F66; Wed, 25 Sep 2024 17:29:37 +0900 (KST) Received: from testpc11818.samsungds.net (unknown [109.105.118.18]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20240925082936epsmtip2df8a3d4af1b9f8c3c756a334e070e465~4b25Ai2DR2384823848epsmtip2s; Wed, 25 Sep 2024 08:29:36 +0000 (GMT) From: hexue To: asml.silence@gmail.com, axboe@kernel.dk Cc: io-uring@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH V8] io_uring: releasing CPU resources when polling Date: Wed, 25 Sep 2024 16:29:32 +0800 Message-Id: <20240925082932.3329096-1-xue01.he@samsung.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240918021010.12894-1-xue01.he@samsung.com> Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpmk+LIzCtJLcpLzFFi42LZdlhTS/fk9c9pBpffmlrMWbWN0WL13X42 i3et51gsfnXfZbS4vGsOm8XZCR9YHdg8ds66y+5x+WypR9+WVYwenzfJBbBEZdtkpCampBYp pOYl56dk5qXbKnkHxzvHm5oZGOoaWlqYKynkJeam2iq5+AToumXmAO1WUihLzCkFCgUkFhcr 6dvZFOWXlqQqZOQXl9gqpRak5BSYFOgVJ+YWl+al6+WlllgZGhgYmQIVJmRnXLkwia3gHFPF vh9rWRsYe5i6GDk5JARMJC4tvcLYxcjFISSwh1Fiyc2TrBDOJ0aJ6Yv/sIFUgTkbj0bCdEx9 1sMGUbSTUWLr/03sEM4PRolDPWvAOtgElCT2b/nACGKLCGhLrL2/nQXEZhawkjg75yeYLSzg JvH1wSGwO1gEVCXWnP4AtJqDg1fAWuJwezXEMnmJm137mUFsTqDWJQ+PgrXyCghKnJz5BGqk vETz1tnMEPXX2CW6pilA2C4Sl1csgHpTWOLV8S3sELaUxMv+Nig7X2Ly9/WMEHaNxLrN71gg bGuJf1f2sICcwyygKbF+lz5EWFZi6ql1TBBr+SR6fz+BGs8rsWMejK0kseTICqiREhK/JywC +0pCwEPi1do4SEj1MkpM+/WVfQKjwiwk38xC8s0shM0LGJlXMUqlFhTnpqcmmxYY6uallsPj ODk/dxMjODVqBexgXL3hr94hRiYOxkOMEhzMSiK8k25+TBPiTUmsrEotyo8vKs1JLT7EaAoM 7onMUqLJ+cDknFcSb2hiaWBiZmZmYmlsZqgkzvu6dW6KkEB6YklqdmpqQWoRTB8TB6dUA1Oe x5NXpzZccX9T+7xhZf39/wo8h1gnTApcyzWn4/bkuLN6RQujHmr4VeXzFqq/ZotlDmnYHMVe 83XxYbXUD6dL+TYH3OGVS5T49oCtt03LSenJzuvbY64XC70Xmf54/pybwgEucxebdWZYZWk+ kHTbpXhM/mhrPKOBnPPVq4a270Mi9txwObF4S1X6ox9zFKwCWPju/7zUkvMz90hIfMUFux73 7JXODhJeX2LVn10tFfvuZzWh4LxW85YS026xB8qp2vMl47p+MPiGzkybaVsyN7WtxlXOTiwx XKSPpUPwrOEq9w7mvf0azT/eR7TMu8gnmir9+IqfjdjSDPaLsW8NFFOeHM2MZlzPP/WJEktx RqKhFnNRcSIAQdtughYEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrGLMWRmVeSWpSXmKPExsWy7bCSvO7Hk5/TDL4/57SYs2obo8Xqu/1s Fu9az7FY/Oq+y2hxedccNouzEz6wOrB57Jx1l93j8tlSj74tqxg9Pm+SC2CJ4rJJSc3JLEst 0rdL4Mq4cmESW8E5pop9P9ayNjD2MHUxcnJICJhITH3Ww9bFyMUhJLCdUeL1jUdQCQmJHY/+ sELYwhIr/z1nhyj6xijx58gRFpAEm4CSxP4tHxhBbBEBXYm1mxrBbGYBG4mdLVvYQWxhATeJ rw8OgQ1lEVCVWHP6A9BQDg5eAWuJw+3VEPPlJW527WcGsTkFrCSWPDzKAlIiJGApseGgG0iY V0BQ4uTMJywQ0+UlmrfOZp7AKDALSWoWktQCRqZVjKKpBcW56bnJBYZ6xYm5xaV56XrJ+bmb GMFBqxW0g3HZ+r96hxiZOBgPMUpwMCuJ8E66+TFNiDclsbIqtSg/vqg0J7X4EKM0B4uSOK9y TmeKkEB6YklqdmpqQWoRTJaJg1OqgWnBrtu7j5yZvOXaacHeVGVnU+6Pc30Zt6Wol935/u7m SoctXSY/NvSZpYXPYS+M6O3cbfQ8tkFpofChENdrbbfLi9rnl+fWmPFeKsmPyTMzNArpkL1w /GlXknH5NbZEpe8vsncecyk38T0dofpXd6GOz7XDqY7TTyxZIhWspbf6wZ7CJemMdao/lt+c y8cvsdj+tjV7Mc9Su2+zD8yVfSu8LeGHcgczn6XGZG93D4ELXox3NzHN/PszYqHyz/mPRZlm d33T2sNqFOPJ8D2ie1/kvcwdW2dn3tVumxjU+zIja+13t9smrH8/XFKT5F7ru/GIypSFXrH3 6111Ij5dfeH35ln9P7Hjr7RL+j26nimxFGckGmoxFxUnAgB5s8hlyQIAAA== X-CMS-MailID: 20240925082937epcas5p1baa4bb786ea874400d7b18553cd57625 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20240925082937epcas5p1baa4bb786ea874400d7b18553cd57625 References: <20240918021010.12894-1-xue01.he@samsung.com> On 24/08/12 1:59AM, hexue wrote: >This patch add a new hybrid poll at io_uring level, it also set a signal >"IORING_SETUP_HY_POLL" to application, aim to provide a interface for users >to enable use new hybrid polling flexibly. Hi, just a gentle ping, is there still in merge window? or any comment for this patch? -- hexue