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Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.1.2 Subject: Re: [PATCH v8 0/3] mm, pmem, xfs: Introduce MF_MEM_REMOVE for unbind From: Shiyang Ruan To: , CC: , , , , , , , References: <9e9521a4-6e07-e226-2814-b78a2451656b@fujitsu.com> <1662114961-66-1-git-send-email-ruansy.fnst@fujitsu.com> In-Reply-To: <1662114961-66-1-git-send-email-ruansy.fnst@fujitsu.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [10.167.225.141] X-ClientProxiedBy: G08CNEXCHPEKD07.g08.fujitsu.local (10.167.33.80) To R01UKEXCASM121.r01.fujitsu.local (10.183.43.173) X-Virus-Scanned: ClamAV using ClamSMTP ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1662543972; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; 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Add P1 to fix calculation mistake > 2. Add P2 to move drop_pagecache_sb() to super.c for xfs to use > 3. P3: Add invalidate all mappings after sync. > 4. P3: Set offset&len to be start&length of device when it is to be removed. > 5. Rebase on 6.0-rc3 + Darrick's patch[1] + Dan's patch[2]. > > Changes since v6: > 1. Rebase on 6.0-rc2 and Darrick's patch[1]. > > [1]: https://lore.kernel.org/linux-xfs/Yv5wIa2crHioYeRr@magnolia/ > [2]: https://lore.kernel.org/linux-xfs/166153426798.2758201.15108211981034512993.stgit@dwillia2-xfh.jf.intel.com/ > > Shiyang Ruan (3): > xfs: fix the calculation of length and end > fs: move drop_pagecache_sb() for others to use > mm, pmem, xfs: Introduce MF_MEM_REMOVE for unbind > > drivers/dax/super.c | 3 ++- > fs/drop_caches.c | 33 --------------------------------- > fs/super.c | 34 ++++++++++++++++++++++++++++++++++ > fs/xfs/xfs_notify_failure.c | 31 +++++++++++++++++++++++++++---- > include/linux/fs.h | 1 + > include/linux/mm.h | 1 + > 6 files changed, 65 insertions(+), 38 deletions(-) >