From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: Jan Kara <jack@suse.cz>, LKML <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, linux-fsdevel@vger.kernel.org,
npiggin@suse.de
Subject: Re: [PATCH 0/10] Fix page_mkwrite() for blocksize < pagesize (version 3)
Date: Wed, 1 Jul 2009 15:59:51 +0530 [thread overview]
Message-ID: <20090701102951.GA23029@skywalker> (raw)
In-Reply-To: <20090630174419.GA15102@infradead.org>
On Tue, Jun 30, 2009 at 01:44:19PM -0400, Christoph Hellwig wrote:
> On Tue, Jun 16, 2009 at 04:42:17PM +0200, Jan Kara wrote:
> > Good point, I should have mentioned in the changelog: fsx-linux is able
> > to trigger the problem quite quickly.
> > I have also written a simple program for initial testing of the fix
> > (works only for 1K blocksize and 4K pagesize) - it's attached.
>
> I haven't been able to trigger anything with it on either xfs or ext4.
>
fsx-linux with ext4 mount option -o nodelalloc.
-aneesh
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
prev parent reply other threads:[~2009-07-01 10:29 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-15 17:59 [PATCH 0/10] Fix page_mkwrite() for blocksize < pagesize (version 3) Jan Kara
2009-06-15 17:59 ` [PATCH 01/11] ext3: Get rid of extenddisksize parameter of ext3_get_blocks_handle() Jan Kara
2009-06-17 10:28 ` Nick Piggin
2009-06-17 11:49 ` Jan Kara
2009-06-15 17:59 ` [PATCH 02/11] vfs: Add better VFS support for page_mkwrite when blocksize < pagesize Jan Kara
2009-06-25 16:17 ` Nick Piggin
2009-06-25 16:43 ` Nick Piggin
2009-06-25 17:47 ` Christoph Hellwig
2009-06-26 8:42 ` Nick Piggin
2009-06-30 17:37 ` Christoph Hellwig
2009-07-02 7:22 ` Nick Piggin
2009-07-04 15:18 ` Christoph Hellwig
2009-07-06 9:08 ` Nick Piggin
2009-07-06 10:35 ` Christoph Hellwig
2009-07-06 11:49 ` Nick Piggin
2009-06-26 12:21 ` Jan Kara
2009-06-26 12:55 ` Nick Piggin
2009-06-26 16:08 ` Jan Kara
2009-06-29 5:54 ` Nick Piggin
2009-06-15 17:59 ` [PATCH 03/11] ext2: Allocate space for mmaped file on page fault Jan Kara
2009-06-15 17:59 ` [PATCH 04/11] ext4: Make sure blocks are properly allocated under mmaped page even when blocksize < pagesize Jan Kara
2009-06-15 17:59 ` [PATCH 05/11] ext3: Allocate space for mmaped file on page fault Jan Kara
2009-06-15 17:59 ` [PATCH 06/11] vfs: Implement generic per-cpu counters for delayed allocation Jan Kara
2009-06-15 17:59 ` [PATCH 07/11] vfs: Unmap underlying metadata of new data buffers only when buffer is mapped Jan Kara
2009-06-17 10:35 ` Nick Piggin
2009-06-17 12:05 ` Jan Kara
2009-06-17 13:53 ` Nick Piggin
2009-06-18 12:00 ` Theodore Tso
2009-06-18 11:51 ` OGAWA Hirofumi
2009-06-15 17:59 ` [PATCH 08/11] fs: Don't clear dirty bits in block_write_full_page() Jan Kara
2009-06-15 17:59 ` [PATCH 09/11] vfs: Export wakeup_pdflush Jan Kara
2009-06-15 17:59 ` [PATCH 10/11] ext3: Implement delayed allocation on page_mkwrite time Jan Kara
2009-06-15 18:02 ` [PATCH 0/10] Fix page_mkwrite() for blocksize < pagesize (version 3) Jan Kara
2009-06-15 18:17 ` Aneesh Kumar K.V
2009-06-16 10:28 ` Jan Kara
2009-06-16 14:34 ` Christoph Hellwig
2009-06-16 14:42 ` Jan Kara
2009-06-30 17:44 ` Christoph Hellwig
2009-07-01 10:29 ` Aneesh Kumar K.V [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20090701102951.GA23029@skywalker \
--to=aneesh.kumar@linux.vnet.ibm.com \
--cc=hch@infradead.org \
--cc=jack@suse.cz \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=npiggin@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).