linux-ext4 - Re: [PATCH] ext4: evict inline data when writing to memory map

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Message-ID: <20170313233313.GA23580@infradead.org>
Date:   Mon, 13 Mar 2017 16:33:13 -0700
From:   Christoph Hellwig <hch@...radead.org>
To:     Eric Biggers <ebiggers3@...il.com>
Cc:     linux-ext4@...r.kernel.org, Theodore Ts'o <tytso@....edu>,
        Andreas Dilger <adilger.kernel@...ger.ca>,
        Nick Alcock <nick.alcock@...cle.com>,
        Eric Biggers <ebiggers@...gle.com>, stable@...r.kernel.org
Subject: Re: [PATCH] ext4: evict inline data when writing to memory map

>     mkfs.ext4 -O inline_data /dev/vdb
>     mount /dev/vdb /mnt
>     xfs_io -f /mnt/file \
> 	-c 'pwrite 0 1' \
> 	-c 'mmap -w 0 1m' \
> 	-c 'mwrite 0 1' \
> 	-c 'fsync'

Please add this test case to xfstests.