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h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=1cHMv7Kav3L5WP1X4gBSdXaH7350qAOJjqJMBlxcqDfj2CAT7XLxKp9p4yqQvndau VqfoOVeyJn9YJI+OxXi6bvxEehwOu4QM0Ps6ahLmWXcOTG9B3pGTwYE7HIjc216/Mu e10XAizrFJqrZFrx/E1EWUSUJz9W5w60ytO9Tcto= Date: Tue, 23 Jul 2024 14:10:33 +0200 From: Greg KH To: SeongJae Park Cc: stable@vger.kernel.org, Andrew Morton , damon@lists.linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 6.1.y 0/7] Backport patches for DAMON merge regions fix Message-ID: <2024072352-override-creasing-a0aa@gregkh> References: <20240716175205.51280-1-sj@kernel.org> <2024071624-mustiness-quarterly-f34e@gregkh> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2024071624-mustiness-quarterly-f34e@gregkh> X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 69F131C0034 X-Stat-Signature: 54ni8jsuzbt35d1bq1jtshuwowxf8r7h X-HE-Tag: 1721736637-428077 X-HE-Meta: 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 MPiNMFJn dbDjUnwGvhrt50idkP5fa2ALIIyqnLK2Xo2Svr7ai9avnJJicV9q2TUHdcJq78M81yhJsNnK/YZ3fyDRmR5EkT8ULP+i6mGK9AFz75N0iLJqj/lbSwOWNbBc6LeGuanDTDX9WCL1M7QEebsx+D4pbbNd4hTfBjYji9M1GAV+VkmHYXZ3ohCPm7zBgHSObDkCqzBy0uiC9cp8eh1Tu36ox7lz1oDpOQT9QEQ9SuYSXxIKd+QU10+3n+7ds/ZDh23QPDFC9kLeMOvFw0b8CbwtQppyfnUfana3lBrhKR0yoOk/JHvXD5GIncQzawxZCwvbS7KwHUaMTExBwtTaIPMlIKLmLLxK2Slul2NAZF9SiazpHE7kIoUETKXkhuXf6SbVMQzLLzxdi31Ud7YA= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000001, 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 Tue, Jul 16, 2024 at 08:23:46PM +0200, Greg KH wrote: > On Tue, Jul 16, 2024 at 10:51:58AM -0700, SeongJae Park wrote: > > Commit 310d6c15e910 ("mm/damon/core: merge regions aggressively when > > max_nr_regions") causes a build warning [1] on 6.1.y. That was due to > > unnecessarily strict type check from max(). > > > > Fix the warning by backporting a minmax.h upstream commit that made the > > type check less strict for unnecessary case, and upstream commits that > > it depends on. > > > > Note that all patches except the third one ("minmax: fix header > > inclusions") are clean cherry-picks of upstream commit. For the third > > one, a minor conflict fix was needed. > > > > [1] https://lore.kernel.org/2024071519-janitor-robe-779f@gregkh > > Thanks for these, I'll queue them up after this round of -rc releases go > out in a few days. All now queued up, MANY thanks for this, it fixed a different build error that just got added to the 6.1 queue yesterday, as this problem kept happening over and over due to backports breaking in different ways. greg k-h