RE: [PATCH v3] xfstests: pwrite hang when writing from mmaped buffer of the same page

Zhong, Xin
2010-12-16T02:21:34Z

I will submit another one. Thanks a lot for your careful review,:-).

-----Original Message-----
From: Dave Chinner [mailto:david@fromorbit.com]
Sent: Thursday, December 16, 2010 6:59 AM
To: Zhong, Xin
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH v3] xfstests: pwrite hang when writing from mmaped buffer of the same page

On Tue, Dec 14, 2010 at 01:20:18PM +0800, Zhong, Xin wrote:
> The problem is found in meego testing on btrfs:
> http://bugs.meego.com/show_bug.cgi?id=6672
>
> Reviewed-by: Hellwig, Christoph <hch@infradead.org> and Chinner, Dave <david@fromorbit.com>
> Signed-off-by: Zhong, Xin <xin.zhong@intel.com>
> ---
> 248 | 57 ++++++++++++++++++++++++++++++++++++
> 248.out | 2 +
> group | 1 +
> src/Makefile | 2 +-
> src/pwrite_mmap_blocked.c | 71 +++++++++++++++++++++++++++++++++++++++++++++
> 5 files changed, 132 insertions(+), 1 deletions(-)
> create mode 100644 248
> create mode 100644 248.out
> create mode 100644 src/pwrite_mmap_blocked.c
>
> diff --git a/248 b/248
> new file mode 100644
> index 0000000..ea4313f
> --- /dev/null
> +++ b/248
> @@ -0,0 +1,57 @@
> +#! /bin/bash
> +# FS QA Test No. 248
> +#
> +# Test for pwrite hang problem when writing from mmaped buffer of the same page
> +#
> +#-----------------------------------------------------------------------
> +# Copyright (c) 2010 YOUR NAME HERE. All Rights Reserved.

Still needs the copyright line updated.

Cheers,

Dave.
--
Dave Chinner
david@fromorbit.com