All of lore.kernel.org
 help / color / mirror / Atom feed
From: Christoph Hellwig <hch@infradead.org>
To: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Cc: Christoph Hellwig <hch@infradead.org>,
	linux-fsdevel@vger.kernel.org,
	Johannes Thumshirn <johannes.thumshirn@wdc.com>,
	Hans Holmberg <hans.holmberg@wdc.com>
Subject: Re: [PATCH] zonefs: Always invalidate last cache page on append write
Date: Wed, 29 Mar 2023 17:07:38 -0700	[thread overview]
Message-ID: <ZCTSyqspQ9bEGA15@infradead.org> (raw)
In-Reply-To: <dbfe808d-1321-b043-6904-2d1c87575908@opensource.wdc.com>

On Thu, Mar 30, 2023 at 08:57:56AM +0900, Damien Le Moal wrote:
> Not sure what you mean here. "iomap-using path fix" ?
> Do you mean adding a comment about the fact that zonefs does not fallback to
> doing buffered writes if the iomap_dio_rw() or zonefs dio append direct write fail ?

Making sure that the odd ENOTBLK error code does not leak to userspace
for this case on zonefs.

  reply	other threads:[~2023-03-30  0:07 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-29  5:58 [PATCH] zonefs: Always invalidate last cache page on append write Damien Le Moal
2023-03-29  6:14 ` Johannes Thumshirn
2023-03-29  8:14 ` Christoph Hellwig
2023-03-29  8:27   ` Damien Le Moal
2023-03-29  9:49     ` Damien Le Moal
2023-03-29 23:36     ` Christoph Hellwig
2023-03-29 23:57       ` Damien Le Moal
2023-03-30  0:07         ` Christoph Hellwig [this message]
2023-03-30  0:22           ` Damien Le Moal
2023-03-29 11:04 ` Hans Holmberg

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=ZCTSyqspQ9bEGA15@infradead.org \
    --to=hch@infradead.org \
    --cc=damien.lemoal@opensource.wdc.com \
    --cc=hans.holmberg@wdc.com \
    --cc=johannes.thumshirn@wdc.com \
    --cc=linux-fsdevel@vger.kernel.org \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.