From: Christoph Hellwig <hch@lst.de>
To: David Hildenbrand <david@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>,
Andrew Morton <akpm@linux-foundation.org>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Hugh Dickins <hughd@google.com>,
Seth Jennings <sjenning@redhat.com>,
Dan Streetman <ddstreet@ieee.org>,
Vitaly Wool <vitaly.wool@konsulko.com>,
Matthew Wilcox <willy@infradead.org>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-mm@kvack.org
Subject: Re: remove Xen tmem leftovers
Date: Tue, 4 Jan 2022 15:46:42 +0100 [thread overview]
Message-ID: <20220104144642.GA23411@lst.de> (raw)
In-Reply-To: <10ec73d4-6658-4f60-abe1-84ece53ca373@redhat.com>
On Tue, Jan 04, 2022 at 03:31:20PM +0100, David Hildenbrand wrote:
> Just out of curiosity, why was tmem removed from Linux (or even Xen?).
> Do you have any information?
"The Xen tmem (transcendent memory) driver can be removed, as the
related Xen hypervisor feature never made it past the "experimental"
state and will be removed in future Xen versions (>= 4.13).
The xen-selfballoon driver depends on tmem, so it can be
removed, too."
next prev parent reply other threads:[~2022-01-04 14:46 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-24 6:22 remove Xen tmem leftovers Christoph Hellwig
2021-12-24 6:22 ` [PATCH 01/13] mm: remove cleancache Christoph Hellwig
2021-12-24 7:01 ` Juergen Gross
2021-12-24 7:02 ` Christoph Hellwig
2021-12-25 10:35 ` Geert Uytterhoeven
2021-12-24 6:22 ` [PATCH 02/13] frontswap: remove frontswap_writethrough Christoph Hellwig
2021-12-24 6:22 ` [PATCH 03/13] frontswap: remove frontswap_tmem_exclusive_gets Christoph Hellwig
2021-12-24 6:22 ` [PATCH 04/13] frontswap: remove frontswap_shrink Christoph Hellwig
2021-12-24 6:22 ` [PATCH 05/13] frontswap: remove frontswap_curr_pages Christoph Hellwig
2021-12-24 6:22 ` [PATCH 06/13] frontswap: simplify frontswap_init Christoph Hellwig
2021-12-24 6:22 ` [PATCH 07/13] frontswap: remove the frontswap exports Christoph Hellwig
2021-12-24 6:22 ` [PATCH 08/13] mm: simplify try_to_unuse Christoph Hellwig
2021-12-24 6:22 ` [PATCH 09/13] frontswap: remove frontswap_test Christoph Hellwig
2021-12-24 6:22 ` [PATCH 10/13] frontswap: simplify frontswap_register_ops Christoph Hellwig
2021-12-24 6:22 ` [PATCH 11/13] mm: mark swap_lock and swap_active_head static Christoph Hellwig
2021-12-24 6:22 ` [PATCH 12/13] frontswap: remove support for multiple ops Christoph Hellwig
2021-12-24 6:22 ` [PATCH 13/13] mm: hide the FRONTSWAP Kconfig symbol Christoph Hellwig
2022-01-04 14:31 ` remove Xen tmem leftovers David Hildenbrand
2022-01-04 14:46 ` Christoph Hellwig [this message]
2022-01-05 6:08 ` Juergen Gross
2022-01-05 8:46 ` David Hildenbrand
2022-01-05 19:36 ` Konrad Rzeszutek Wilk
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=20220104144642.GA23411@lst.de \
--to=hch@lst.de \
--cc=akpm@linux-foundation.org \
--cc=david@redhat.com \
--cc=ddstreet@ieee.org \
--cc=hughd@google.com \
--cc=konrad.wilk@oracle.com \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=sjenning@redhat.com \
--cc=vitaly.wool@konsulko.com \
--cc=willy@infradead.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 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).