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a=rsa-sha256; c=relaxed/relaxed; d=stgolabs.net; s=dreamhost; t=1744996113; bh=nivJx+aWC/Paw9D42txKHWZuy3RESONw1UI4RDLpNAE=; h=Date:From:To:Cc:Subject:Content-Type; b=WpjFVcl0xSzTJgGelxpfP8g84RwjiUFsPAF2LmooMkr9BgN9Q6PbCxpafsVorEtdY uq4xRm77ubp/3z5UplKcwMb+32XenpFoz2S/5Nc1LPJqqg55bop+U0/YzbS/Wghp0U /4rLWdTQL+KUcakg6GyOlJ03D4LJMSVIWdKhjH6cGAe6mxaZaadp3SJp0zIIPkS3t2 4vd3WR+4/rdMS9hPquv3kx2izPRR8KXaIW9yBdvTf7Lk4Gz9/axENv4RlzC6vzu4DH NRk9XFJ2KnNIVE9YQ8KNFGM5dAqyQZCSxLr6bZy8iItWneqjL8YO29zyet25xWbGyJ VCIayLZC5C4nw== Date: Fri, 18 Apr 2025 10:08:30 -0700 From: Davidlohr Bueso To: nifan.cxl@gmail.com Cc: rostedt@goodmis.org, mhiramat@kernel.org, willy@infradead.org, akpm@linux-foundation.org, david@redhat.com, fan.ni@samsung.com, yang@os.amperecomputing.com, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-mm@kvack.org, npache@redhat.com, mcgrof@kernel.org, a.manzanares@samsung.com Subject: Re: [PATCH] khugepaged: Refactor trace_mm_collapse_huge_page_isolate() to take folio instead of page Message-ID: <20250418170830.csed2ihb6ypbrncm@offworld> Mail-Followup-To: nifan.cxl@gmail.com, rostedt@goodmis.org, mhiramat@kernel.org, willy@infradead.org, akpm@linux-foundation.org, david@redhat.com, fan.ni@samsung.com, yang@os.amperecomputing.com, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-mm@kvack.org, npache@redhat.com, mcgrof@kernel.org, a.manzanares@samsung.com References: <20250417171758.142745-1-nifan.cxl@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20250417171758.142745-1-nifan.cxl@gmail.com> User-Agent: NeoMutt/20220429 On Thu, 17 Apr 2025, nifan.cxl@gmail.com wrote: >From: Fan Ni > >trace_mm_collapse_huge_page_isolate() is only used in >__collapse_huge_page_isolate(), which passes in the head page of a >folio, so refactor it to take folio directly. > >Signed-off-by: Fan Ni Reviewed-by: Davidlohr Bueso