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From: Shakeel Butt To: Yosry Ahmed Cc: JP Kobryn , tj@kernel.org, mhocko@kernel.org, hannes@cmpxchg.org, akpm@linux-foundation.org, linux-mm@kvack.org, cgroups@vger.kernel.org, kernel-team@meta.com Subject: Re: [PATCH 00/11] cgroup: separate rstat trees Message-ID: References: <20250218031448.46951-1-inwardvessel@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Migadu-Flow: FLOW_OUT X-Rspam-User: X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: BCD60180014 X-Stat-Signature: esukqraork4d5pfwxp9uy4na4kxq1mqp X-HE-Tag: 1740074022-524629 X-HE-Meta: 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 sFCp2lfq D9barF90DK+y97Pirpovt4XvxXf9XQh1w2WJT4EpydwA19QM9c7TCgMpITvESaOKvo9qFSKzikJ8XJP4gbS75sj+803H/RtHPsM0bBUyB9EaOozX/bS+WlU9YSTW3BhCUpH6oPFBptjZ6W/b03VC7VhgK3u6RNM/tAcBcBBvsyr0Vfk/i2THuNq1iTw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000071, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, Feb 20, 2025 at 05:26:04PM +0000, Yosry Ahmed wrote: > > Another question is, does it make sense to keep BPF flushing in the > "self" css with base stats flushing for now? IIUC BPF flushing is not > very popular now anyway, and doing so will remove the need to support > flushing and updating things that are not css's. Just food for thought. > Oh if this simplifies the code, I would say go for it.