From: Chao Yu <yuchao0@huawei.com>
To: Gao Xiang <gaoxiang25@huawei.com>, <linux-erofs@lists.ozlabs.org>
Cc: Miao Xie <miaoxie@huawei.com>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] erofs: fix mis-inplace determination related with noio chain
Date: Tue, 24 Sep 2019 11:03:10 +0800 [thread overview]
Message-ID: <7f2b1689-0df9-e0b6-4f9a-8ec6585f8555@huawei.com> (raw)
In-Reply-To: <20190922100434.229340-1-gaoxiang25@huawei.com>
On 2019/9/22 18:04, Gao Xiang wrote:
> Fix a recent cleanup patch. noio (bypass) chain is
> handled asynchronously against submit chain, therefore
> inplace I/O or pagevec cannot be applied to such pages.
> Add detailed comment for this as well.
>
> Fixes: 97e86a858bc3 ("staging: erofs: tidy up decompression frontend")
> Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Thanks,
prev parent reply other threads:[~2019-09-24 3:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-22 10:04 [PATCH] erofs: fix mis-inplace determination related with noio chain Gao Xiang
2019-09-24 3:03 ` Chao Yu [this message]
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