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From: Chao Yu <chao@kernel.org>
To: Gao Xiang <gaoxiang25@huawei.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Chao Yu <yuchao0@huawei.com>,
	devel@driverdev.osuosl.org
Cc: Miao Xie <miaoxie@huawei.com>,
	linux-erofs@lists.ozlabs.org, LKML <linux-kernel@vger.kernel.org>,
	Du Wei <weidu.du@huawei.com>
Subject: Re: [PATCH 3/6] staging: erofs: drop multiref support temporarily
Date: Wed, 19 Sep 2018 23:20:39 +0800	[thread overview]
Message-ID: <2c838085-2883-829d-08cd-1426721aa7bb@kernel.org> (raw)
In-Reply-To: <1537336150-90604-3-git-send-email-gaoxiang25@huawei.com>

On 2018/9/19 13:49, Gao Xiang wrote:
> Multiref support means that a compressed page could have
> more than one reference, which is designed for on-disk data
> deduplication. However, mkfs doesn't support this mode
> at this moment, and the kernel implementation is also broken.
> 
> Let's drop multiref support. If it is fully implemented
> in the future, it can be reverted later.
> 
> Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>

Reviewed-by: Chao Yu <yuchao0@huawei.com>

Thanks,

  reply	other threads:[~2018-09-19 15:20 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-19  5:49 [PATCH 1/6] staging: erofs: remove redundant CONFIG_EROFS_FS_XATTRs Gao Xiang
2018-09-19  5:49 ` [PATCH 2/6] staging: erofs: fold in `__update_workgrp_llen' Gao Xiang
2018-09-19 15:14   ` Chao Yu
2018-09-19  5:49 ` [PATCH 3/6] staging: erofs: drop multiref support temporarily Gao Xiang
2018-09-19 15:20   ` Chao Yu [this message]
2018-09-19  5:49 ` [PATCH 4/6] staging: erofs: cleanup `z_erofs_vle_normalaccess_readpages' Gao Xiang
2018-09-19 15:26   ` Chao Yu
2018-09-19 15:32     ` Gao Xiang
2018-09-19 15:40       ` Gao Xiang
2018-09-19 15:45       ` Chao Yu
2018-09-19 15:51         ` Gao Xiang
2018-09-19 16:06   ` [PATCH v2 " Gao Xiang
2018-09-20  1:29     ` Chao Yu
2018-09-19  5:49 ` [PATCH 5/6] staging: erofs: add some comments for xattr subsystem Gao Xiang
2018-09-19 15:27   ` Chao Yu
2018-09-19  5:49 ` [PATCH 6/6] staging: erofs: simplify return value of `xattr_foreach' Gao Xiang
2018-09-19 15:28   ` Chao Yu
2018-09-19 15:07 ` [PATCH 1/6] staging: erofs: remove redundant CONFIG_EROFS_FS_XATTRs Chao Yu

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