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From: Theodore Ts'o <tytso@mit.edu>
To: Jan Kara <jack@suse.com>
Cc: linux-ext4@vger.kernel.org,
	Ross Zwisler <ross.zwisler@linux.intel.com>,
	dan.j.williams@intel.com, brian.boylston@hpe.com
Subject: Re: [PATCH 0/9 v4] ext4: Punch hole and DAX fixes
Date: Mon, 7 Dec 2015 20:08:41 -0500	[thread overview]
Message-ID: <20151208010841.GF3094@thunk.org> (raw)
In-Reply-To: <1447185059-16166-1-git-send-email-jack@suse.com>

On Tue, Nov 10, 2015 at 08:50:50PM +0100, Jan Kara wrote:
> Hello,
> 
> Another version of my ext4 fixes. Since previous version I have fixed DAX block
> mapping to really avoid races for parallel page faults so that the test program
> by Brian passes. Note that you'll see ext4/001 failures - xfstests updates were
> submitted. Also note that testing with 1 KB blocksize on ramdisk is broken
> since brd has buggy discard implementation - Jens has a fix queued.

Thanks, I've applied these patches to the ext4 git tree and they are
on the dev branch.

						- Ted

  parent reply	other threads:[~2015-12-08  1:08 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-10 19:50 [PATCH 0/9 v4] ext4: Punch hole and DAX fixes Jan Kara
2015-11-10 19:50 ` [PATCH 1/9] ext4: Fix races between page faults and hole punching Jan Kara
2015-11-10 19:50 ` [PATCH 2/9] ext4: Move unlocked dio protection from ext4_alloc_file_blocks() Jan Kara
2015-11-10 19:50 ` [PATCH 3/9] ext4: Fix races between buffered IO and collapse / insert range Jan Kara
2015-11-18  1:39   ` Elliott, Robert (Persistent Memory)
2015-11-18 15:16     ` Jan Kara
2015-11-10 19:50 ` [PATCH 4/9] ext4: Fix races of writeback with punch hole and zero range Jan Kara
2015-11-10 19:50 ` [PATCH 5/9] ext4: Document lock ordering Jan Kara
2015-11-10 19:50 ` [PATCH 6/9] ext4: Get rid of EXT4_GET_BLOCKS_NO_LOCK flag Jan Kara
2015-11-10 19:50 ` [PATCH 7/9] ext4: Provide ext4_issue_zeroout() Jan Kara
2015-11-10 19:50 ` [PATCH 8/9] ext4: Implement allocation of pre-zeroed blocks Jan Kara
2015-11-10 19:50 ` [PATCH 9/9] ext4: Use pre-zeroed blocks for DAX page faults Jan Kara
2015-11-17 17:41 ` [PATCH 0/9 v4] ext4: Punch hole and DAX fixes Boylston, Brian
2015-11-18 15:13   ` Jan Kara
2015-12-08  1:08 ` Theodore Ts'o [this message]
     [not found]   ` <20151209235518.GA31235@linux.intel.com>
2015-12-10 16:26     ` Theodore Ts'o
2015-12-10 17:10       ` Ross Zwisler

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