From: Jiri Kosina <jikos@kernel.org>
To: Bart Van Assche <Bart.VanAssche@wdc.com>
Cc: "pavel@ucw.cz" <pavel@ucw.cz>,
"darrick.wong@oracle.com" <darrick.wong@oracle.com>,
"viro@zeniv.linux.org.uk" <viro@zeniv.linux.org.uk>,
"ming.lei@redhat.com" <ming.lei@redhat.com>,
"rjw@rjwysocki.net" <rjw@rjwysocki.net>,
"mcgrof@kernel.org" <mcgrof@kernel.org>,
"linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
"len.brown@intel.com" <len.brown@intel.com>,
"tytso@mit.edu" <tytso@mit.edu>,
"boris.ostrovsky@oracle.com" <boris.ostrovsky@oracle.com>,
"ONeukum@suse.com" <ONeukum@suse.com>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"nborisov@suse.com" <nborisov@suse.com>,
"oleg.b.antonyan@gmail.com" <oleg.b.antonyan@gmail.com>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
"linux-xfs@vger.kernel.org" <linux-xfs@vger.kernel.org>,
"jgross@suse.com" <jgross@suse.com>,
"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
"oleksandr@natalenko.name" <oleksandr@natalenko.name>,
"todd.e.brandt@linux.intel.com" <todd.e.brandt@linux.intel.com>,
"jack@suse.cz" <jack@suse.cz>
Subject: Re: [RFC 5/5] pm: remove kernel thread freezing
Date: Tue, 3 Oct 2017 22:17:00 +0200 (CEST) [thread overview]
Message-ID: <nycvar.YFH.7.76.1710032215140.17517@jbgna.fhfr.qr> (raw)
In-Reply-To: <1507061605.2567.13.camel@wdc.com>
On Tue, 3 Oct 2017, Bart Van Assche wrote:
> What about the many drivers outside filesystems that use the
> set_freezable() / try_to_freeze() / wait_event_freezable() API?
Many/most of them are just completely bogus and pointless. I've killed a
lot of those in the past, but the copy/paste programming is just too
strong enemy to fight against.
--
Jiri Kosina
SUSE Labs
next prev parent reply other threads:[~2017-10-03 20:17 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-03 18:53 [RFC 0/5] fs: replace kthread freezing with filesystem freeze/thaw Luis R. Rodriguez
2017-10-03 18:53 ` [RFC 1/5] fs: add iterate_supers_reverse() Luis R. Rodriguez
2017-10-03 18:53 ` [RFC 2/5] fs: freeze on suspend and thaw on resume Luis R. Rodriguez
2017-10-03 20:02 ` Bart Van Assche
2017-10-03 20:23 ` Luis R. Rodriguez
2017-10-03 20:32 ` Bart Van Assche
2017-10-03 20:39 ` Luis R. Rodriguez
2017-10-03 20:06 ` Jiri Kosina
2017-10-03 20:58 ` Dave Chinner
2017-10-03 21:16 ` Luis R. Rodriguez
2017-10-03 18:53 ` [RFC 3/5] xfs: allow fs freeze on suspend/hibernation Luis R. Rodriguez
2017-10-03 18:53 ` [RFC 4/5] ext4: add fs freezing support " Luis R. Rodriguez
2017-10-03 19:59 ` Theodore Ts'o
2017-10-03 20:13 ` Luis R. Rodriguez
2017-10-04 1:42 ` Theodore Ts'o
2017-10-04 7:05 ` Dave Chinner
2017-10-04 15:25 ` Bart Van Assche
2017-10-04 16:48 ` Theodore Ts'o
2017-10-04 22:22 ` Dave Chinner
2017-10-03 18:53 ` [RFC 5/5] pm: remove kernel thread freezing Luis R. Rodriguez
2017-10-03 18:59 ` Rafael J. Wysocki
2017-10-03 21:15 ` Rafael J. Wysocki
2017-10-04 0:47 ` Luis R. Rodriguez
2017-10-04 1:03 ` Bart Van Assche
2017-11-29 23:05 ` Luis R. Rodriguez
2017-10-04 7:18 ` Dave Chinner
2017-10-03 20:12 ` Pavel Machek
2017-10-03 20:15 ` Jiri Kosina
2017-10-03 20:21 ` Pavel Machek
2017-10-03 20:38 ` Jiri Kosina
2017-10-03 20:41 ` Rafael J. Wysocki
2017-10-03 20:57 ` Pavel Machek
2017-10-03 21:00 ` Jiri Kosina
2017-10-03 21:09 ` Shuah Khan
2017-10-03 21:18 ` Luis R. Rodriguez
2017-10-03 20:49 ` Luis R. Rodriguez
2017-10-06 12:07 ` Pavel Machek
2017-10-06 12:54 ` Theodore Ts'o
2017-10-03 20:13 ` Bart Van Assche
2017-10-03 20:17 ` Jiri Kosina [this message]
2017-10-03 20:21 ` Bart Van Assche
2017-10-03 20:24 ` Jiri Kosina
2017-10-03 20:27 ` Luis R. Rodriguez
2017-10-03 20:51 ` Jiri Kosina
2017-10-03 21:04 ` Dave Chinner
2017-10-03 21:07 ` Luis R. Rodriguez
2017-10-04 6:07 ` Hannes Reinecke
2017-10-03 19:33 ` [RFC 0/5] fs: replace kthread freezing with filesystem freeze/thaw Ming Lei
2017-10-03 20:05 ` Luis R. Rodriguez
2017-10-03 20:47 ` Matthew Wilcox
2017-10-03 20:54 ` Luis R. Rodriguez
2017-10-03 20:59 ` Bart Van Assche
2017-10-04 15:43 ` Ming Lei
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=nycvar.YFH.7.76.1710032215140.17517@jbgna.fhfr.qr \
--to=jikos@kernel.org \
--cc=Bart.VanAssche@wdc.com \
--cc=ONeukum@suse.com \
--cc=boris.ostrovsky@oracle.com \
--cc=darrick.wong@oracle.com \
--cc=jack@suse.cz \
--cc=jgross@suse.com \
--cc=len.brown@intel.com \
--cc=linux-block@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=linux-xfs@vger.kernel.org \
--cc=martin.petersen@oracle.com \
--cc=mcgrof@kernel.org \
--cc=ming.lei@redhat.com \
--cc=nborisov@suse.com \
--cc=oleg.b.antonyan@gmail.com \
--cc=oleksandr@natalenko.name \
--cc=pavel@ucw.cz \
--cc=rjw@rjwysocki.net \
--cc=todd.e.brandt@linux.intel.com \
--cc=tytso@mit.edu \
--cc=viro@zeniv.linux.org.uk \
/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).