From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EAA9722CBE9; Sat, 21 Jun 2025 17:36:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750527404; cv=none; b=u2eCDD92Ho+LMIzbuuKHai14ttcYfaeLRLDymeO2NciBfIS8JkZqgDIaJ01Dt8Pt+Jf7w9I9EczBq8Rd3oJVTE17PxHGQqMZyqcXYF8+11WyuqSVjtL1i7TEgQ5M8lJQW5FXNMizvv5v/DN7u37+4NRFd9m4ouBIg96MRiSVY10= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750527404; c=relaxed/simple; bh=kP4GHSR6BkGJ7Nx4/EYMAJkLntII5OjQnnxp5DI4Nb8=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=u80ESyp+qTrkarfsZAIi+17y4xX7w9yakLn6B3afdtd+F71xy8fbwo4eRpcAOpFvJhwCtrvoXjue7wUnlMAQzVAvwdGwgMO1cZG55nd5/2NlCOovvie9ErX5qP5QFsrSdqVYITVQu4YqCHHTVD7xISsqKjdVkDZqYRqGDL51Bn4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iXkbCgzF; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="iXkbCgzF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 423A7C4CEE7; Sat, 21 Jun 2025 17:36:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750527401; bh=kP4GHSR6BkGJ7Nx4/EYMAJkLntII5OjQnnxp5DI4Nb8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iXkbCgzF4evedUkEqBvCbSeIAVJOWQ/vPKHM6PMAIFWW8oeL1/JNJXPjBZkXMtVca vPTxZ0ghiSRVuDzhCIk/eRG2i4S8twOoNWVi84R7FAHLw3Z4jEukcdamiOP6AIUzTe yBdXpFd8/j+DArM6IJzuddLpUOQQdrh0CqsbytiJOlmHvzqrQJQSBgxUuATpltki8+ Bl0H/yuNvTLETRomIQQWRLcHm0j6K+SC4ct310l3wsfQLIcfPs3+0sa0q2Ll+dULJL pY0bSttskcvWB7+IOZp2rFm1/38gEkUUxkaVmkO413vAMEttlaw0Yb4X+/zBMkKfKR glAoH8rzdNdAQ== From: SeongJae Park To: SeongJae Park Cc: Bijan Tabatabai , damon@lists.linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, david@redhat.com, ziy@nvidia.com, matthew.brost@intel.com, joshua.hahnjy@gmail.com, rakie.kim@sk.com, byungchul@sk.com, gourry@gourry.net, ying.huang@linux.alibaba.com, apopple@nvidia.com, bijantabatab@micron.com, venkataravis@micron.com, emirakhur@micron.com, ajayjoshi@micron.com, vtavarespetr@micron.com Subject: Re: [RFC PATCH v2 0/2] mm/damon/paddr: Allow interleaving in migrate_{hot,cold} actions Date: Sat, 21 Jun 2025 10:36:39 -0700 Message-Id: <20250621173639.35906-1-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250620231324.99607-1-sj@kernel.org> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Fri, 20 Jun 2025 16:13:24 -0700 SeongJae Park wrote: > On Fri, 20 Jun 2025 16:47:26 -0500 Bijan Tabatabai wrote: [...] > > That sounds good to me! Having a prototype from you for the sysfs > > interface would certainly be helpful, but if you're busy, I can take a > > pass at it as well. > > Great. I will try to do this by this weekend. I just posted an RFC for this: https://lore.kernel.org/20250621173131.23917-1-sj@kernel.org Note that I didn't run exhaustive tests with it, so it may have silly bugs. I believe it could let you knwo what I'm thinking better than my cheap talks, though ;) Thanks, SJ [...]