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b=I+La/TOm1FMdV52EzdorO7pP6ryywcpltXbYeDY9anbRQsc4hqJ2CXu/U+2WM8MQY m4ADwOI6nBGC7QAmHrjxSDerhTLVHqzJAk6wfIQ72LqDpYHWIKk8oEIpGvu9u7xtPi j36l5DWhFRBTqMsB6toA2NxWD55eiQUZ4nZJg6lXAtOByj1PhK6HZmJ3BgVwYF239H YeZxspMQK/t35pzkRZG1zRVZsgRHgJsJY4QqRoSCXDgSX3PZn+CXoWi05WADwOC25p x3B2rh5WWvtiirPrzo5mcnLwb5PPmf+eUFuC79lDWXOyyUGiDo0zb/EWqgNU4YEgKa wRr7BmCGx6evA== From: SeongJae Park To: Liew Rui Yan Cc: SeongJae Park , damon@lists.linux.dev, linux-mm@kvack.org Subject: Re: [PATCH] mm/damon: validate min_region_size to be power of 2 Date: Wed, 1 Apr 2026 08:31:46 -0700 Message-ID: <20260401153146.67711-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260401084045.15473-1-aethernet65535@gmail.com> References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: D027514000A X-Stat-Signature: 34barxgqxfxz4trp6tmd1rc8sxjebhss X-Rspam-User: X-Rspamd-Server: rspam04 X-HE-Tag: 1775057508-87497 X-HE-Meta: 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 sHcqvLP0 GcI999AC8jBqg/Bmn5t+uLGqwPNIyNSoW604gEOWZhsACEeCSVqX4CEgdEBkxaATqP4c9OLIjMV3CCGTvxBX99hrCOtoh6q9KjAn1kOpBjCV3CYpPkhFSXImrFy31A6iXtnqLgvl2eS/F7Pbth6YtbZrJtdz9ceUQ0CoXxD9h3fuMyvLygsTkVknHca8krBM6qgJrAC//QhPei2nhC3Px1pBpc5E62+ZOVzfBM536wXR1HSQisQhorvsc0jxSPG+2tpkDACGHC/v2e0qVp0tMPkIFuBHfAGJVNi3n/uWHXgLR5qI= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, 1 Apr 2026 16:40:45 +0800 Liew Rui Yan wrote: > On Tue, 31 Mar 2026 18:01:56 -0700 SeongJae Park wrote: > > > On Tue, 31 Mar 2026 15:32:31 +0800 Liew Rui Yan wrote: > > > > > > [...] > > Seems sashiko found an issue, and you are preparing the next revision, right? > > Assuming so, I will skip code review of this version. > > Yes, I'm preparing the next revision. > > > > > > > Signed-off-by: Liew Rui Yan > > > --- > > > > Weren't there previous versions of this patch? Could you please add changelog > > here, from the next version? > > Thank you for reminding me. I will add a changelog at the comment area, > and add this to the commit messages. > > This patch is a follow-up to the discussion in [1], where we agreed > that the validation should be done on min_region_sz rather than > addr_unit. > > [1] https://lore.kernel.org/20260330233343.4083-1-sj@kernel.org Sounds good. I appreciate your continued grateful contributions to DAMON, Liew. Thanks, SJ [...]