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b=QAZSSSEywd62tybihpGXHEc5BTr5P5KMW18ZpX9fg9Opk/w1lIm9s+dt0FIfL/sMM ZWTBsXPQlyDp1GDTI+8pNs1rrLK7i/0XwddVkiFIVHGlAqChDwrtRt+ENJCvHqCR1I 75y3K1c1+lQ3ropH2ISWwQcPFDUE5DfAIlO+jabzcUCOdHPQ5E9sFweI5I39jMgujA ocDbnXzenQum78iXyVmvBR2MsJ9h7B0JSwHnd5RUJ25bb72jo/7mxgLYoi6fiDXZF8 9RaK2Vyqs4akzGgRZJ0qbg5L8byF+rE0d5W7AIr+mJgh2Qx9DA6ErqlTAKGnkn0AfB lxDTnsJdnrTFw== Date: Mon, 08 Dec 2025 08:46:12 -1000 Message-ID: From: Tejun Heo To: Guopeng Zhang Cc: hannes@cmpxchg.org, shuah@kernel.org, roman.gushchin@linux.dev, lance.yang@linux.dev, shakeel.butt@linux.dev, muchun.song@linux.dev, mkoutny@suse.com, linux-kselftest@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v5 0/3] selftests: cgroup: Enhance robustness with polling helpers In-Reply-To: <20251203115631.947908-1-zhangguopeng@kylinos.cn> References: <20251203115631.947908-1-zhangguopeng@kylinos.cn> X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 006891C0012 X-Stat-Signature: xcuc8hexsr5ui96eg44oiso4mdiqob4u X-Rspam-User: X-HE-Tag: 1765219574-205101 X-HE-Meta: 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 wgxxiH1Y lZINnvroIV2yVTl9cRRgUoy09qG/efo1/B7+VAgDYGd0Zog0jpqtDNBKraGKZKaJvoIvY8wT/xAADlD/VGYQJuMsl2UyPraLtQzGu72yWcdXWzTptNrMoNpXq7HS7f/UkPT8Oc36nb9RQjsClLxK2Wpcryl5397d/9WeXbpK5TVVdIgG+pjZsc8txm/9qLj0VczfU54gGWYDFTe4= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: > Guopeng Zhang (3): > selftests: cgroup: Add cg_read_key_long_poll() to poll a cgroup key > with retries > selftests: cgroup: make test_memcg_sock robust against delayed sock > stats > selftests: cgroup: Replace sleep with cg_read_key_long_poll() for > waiting on nr_dying_descendants Applied 1-3 to cgroup/for-6.20. Thanks. -- tejun