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Mon, 02 Sep 2024 20:20:08 -0700 (PDT) Received: from google.com ([2401:fa00:8f:203:43a1:71e3:7464:e91b]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-205152cd572sm72466505ad.88.2024.09.02.20.20.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Sep 2024 20:20:07 -0700 (PDT) Date: Tue, 3 Sep 2024 12:20:03 +0900 From: Sergey Senozhatsky To: Vishal Moola Cc: Sergey Senozhatsky , Matthew Wilcox , Yosry Ahmed , Andrew Morton , alexs@kernel.org, Vitaly Wool , Miaohe Lin , linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@kernel.org, david@redhat.com, 42.hyeyoo@gmail.com, nphamcs@gmail.com Subject: Re: [PATCH v5 00/21] mm/zsmalloc: add zpdesc memory descriptor for zswap.zpool Message-ID: <20240903032003.GB9738@google.com> References: <20240806022143.3924396-1-alexs@kernel.org> <20240806022311.3924442-1-alexs@kernel.org> <20240806123213.2a747a8321bdf452b3307fa9@linux-foundation.org> <20240807051754.GA428000@google.com> <20240814060354.GC8686@google.com> <66ce5eed.170a0220.387c4d.276d@mx.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <66ce5eed.170a0220.387c4d.276d@mx.google.com> X-Stat-Signature: m4o17e93zexoum8bma6h1wqige7y1fgm X-Rspamd-Queue-Id: 908D34001D X-Rspam-User: X-Rspamd-Server: rspam10 X-HE-Tag: 1725333609-787418 X-HE-Meta: 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 wJevLUHx 5dW7aU23bgV5kdI+cmL9X8c1Vzm72Er+OLYfJDa+fJ4ZL1AuObXxoUblDHyFCpLG+sOTmlhwXNyXK4M57NM82Gjy6Tz5AQ2a2nwGe0Bsij5hlpRVrIlDjnv+mUlBmf+OadLQQ/4ZqwCXyVnzCV/6sbEKgcmsY10a9shebzE+FIIIf8d5ntp6IdlXaROIkUXmJt6iZI7PzoYKQySZu+37ilZooZc/5VlUo0RmObfRmRmiG07Kk787he/V0krqLzW9LHoyHgt1SmxBnahWyDIRLbrF2DQ6NHKISNvHBiTtmdf3nOXIJIgN76d2mdZ/dIKWR2FEyzn8yLtXNkKfOTevsDqAoFtts1D8cGIQoHVkIz1ml53rm0kCDuLdA0XGjiuHOTRMM3fmzlXpfIgmy8pffuKCRpOyTDW/CNIzgwaJ8TiVuI4dx5ICWlUkSww== 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: On (24/08/27 16:19), Vishal Moola wrote: > > Or should we aim to leave zsmalloc as it is currently implemented? > Is this really an option?