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Wed, 21 Feb 2024 18:40:13 -0800 (PST) MIME-Version: 1.0 References: <20240204131543.1469661-1-hezhongkun.hzk@bytedance.com> <20240221142350.f3ed2152a845a6dbc0dc449a@linux-foundation.org> In-Reply-To: <20240221142350.f3ed2152a845a6dbc0dc449a@linux-foundation.org> From: Zhongkun He Date: Thu, 22 Feb 2024 10:40:02 +0800 Message-ID: Subject: Re: [External] Re: [PATCH] mm/z3fold:remove unneeded spinlock in z3fold_alloc To: Andrew Morton Cc: linux-mm@kvack.org Content-Type: text/plain; charset="UTF-8" X-Rspam-User: X-Stat-Signature: h4cjjs8id4d38wssdou3bjrq1tynqji5 X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: D28CC40004 X-HE-Tag: 1708569615-156202 X-HE-Meta: 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 LSk5x68U eddoi2hPJe/io9kY= X-Bogosity: Ham, tests=bogofilter, spamicity=0.029598, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: > > I think I'll drop this patch and "mm/z3fold: remove unneeded spinlock" > pending some more clarity and agreement on whether these are > safe. Thanks. Hi Andrew. Per my understanding, these patches are safe and I hope they can be reviewed by some experts. Thanks.