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 0300411CAF for ; Thu, 8 Feb 2024 20:54:10 +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=1707425651; cv=none; b=tm33SmvoCPcBIyWIo+UkXhz091qviAxZtSXVqDr00/12JEdUYHeo4b35N9z/fv+LU8UxP9ipAd2dcBA/dWLEifGsrmF6NStkMl0TKYrKiwf9BYq90KPXJlczab6D9Ep5GlmaqGpkGYoc5T4t3jTso4PpSSbPMjuRAZAgrkXbtRo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707425651; c=relaxed/simple; bh=lVKgetkWYnLj+KtF4Z88XXytHWtTBc7STnJTaCzNPuI=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=bOjv/zLbVa0DKwksPrWdhKh5sqydK2Vjc4QEkSr+rE13nUMKtdANGcnKLETUc1lmnnAWRUQZjRUOp5VF+YIbCeS90aQF8hJwTxtVLstC/GAKybDKj9k/IrP7A+jv9KejYPTnkggVdBWvinQ23bZhnv3aBAxapve52rTJ0duktoY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=sIFC25qJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="sIFC25qJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D45BFC433F1; Thu, 8 Feb 2024 20:54:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1707425650; bh=lVKgetkWYnLj+KtF4Z88XXytHWtTBc7STnJTaCzNPuI=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=sIFC25qJpPpWXruDfNT5iyKz8ukpn+X3bfKb1vV/q8CRb5AIudAlJiqVCD/rNtO4X a2IBgZz203bWRu2JPtvlDAgpsltCGUqIrnYXL2fyfMQYw1rvIH5QNDpOBgZf/SwIOn hSk7TlEeiCY5pclrg8GCV7YTV/s2uYqGmtcJPZZE= Date: Thu, 8 Feb 2024 12:54:09 -0800 From: Andrew Morton To: Byungchul Park Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, kernel_team@skhynix.com, ying.huang@intel.com, namit@vmware.com, vernhao@tencent.com, mgorman@techsingularity.net, hughd@google.com, willy@infradead.org, david@redhat.com, peterz@infradead.org, luto@kernel.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, rjgolo@gmail.com Subject: Re: [RESEND PATCH v7 7/8] mm: Defer TLB flush by keeping both src and dst folios at migration Message-Id: <20240208125409.28d5aa60d88657405f5c8e1b@linux-foundation.org> In-Reply-To: <20240208062608.44351-8-byungchul@sk.com> References: <20240208062608.44351-1-byungchul@sk.com> <20240208062608.44351-8-byungchul@sk.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) 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 Content-Transfer-Encoding: 7bit On Thu, 8 Feb 2024 15:26:07 +0900 Byungchul Park wrote: > Implementation of MIGRC mechanism that stands for 'Migration Read Copy'. Oh there is it. Please put this in the [0/N] cover letter?