From: Tejun Heo <tj@kernel.org>
To: Jeff Layton <jlayton@redhat.com>
Cc: Oleg Nesterov <oleg@redhat.com>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
Steve French <sfrench@samba.org>,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
linux-cifs@vger.kernel.org,
"J. Bruce Fields" <bfields@fieldses.org>,
Neil Brown <neilb@suse.de>,
trond.myklebust@netapp.com, linux-nfs@vger.kernel.org
Subject: Re: [PATCH] wait_event_freezekillable: use freezer_do_not_count/freezer_count
Date: Thu, 3 Nov 2011 08:30:27 -0700 [thread overview]
Message-ID: <20111103153027.GE4417@google.com> (raw)
In-Reply-To: <20111103112704.4b905bfc@barsoom.rdu.redhat.com>
Hello,
On Thu, Nov 03, 2011 at 11:27:04AM -0400, Jeff Layton wrote:
> Ok, note though that I also need to do a similar set of changes to the
> nfs and sunrpc code [1].
>
> Those call sites do not use wait_event_* macros though. So I'll either
> need to add a separate set of functions/macros to handle those, or
> sprinkle freezer_do_not_count/freezer_count around the code there...
Yes, I still think it would be better to isolate implementation
details from users. I really hate to see the 'count' functions
scattered around the kernel.
Thank you.
--
tejun
next prev parent reply other threads:[~2011-11-03 15:30 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20111031221743.GA18855@google.com>
[not found] ` <201111010024.16659.rjw@sisk.pl>
[not found] ` <20111031233059.GI18855@google.com>
[not found] ` <20111101005505.GO18855@google.com>
2011-11-01 8:13 ` [RFC PATCH] freezer: revert 27920651fe "PM / Freezer: Make fake_signal_wake_up() wake TASK_KILLABLE tasks too" Jeff Layton
2011-11-01 10:59 ` Jeff Layton
2011-11-01 16:30 ` Tejun Heo
2011-11-01 16:49 ` Trond Myklebust
2011-11-01 16:55 ` Tejun Heo
2011-11-01 17:59 ` Oleg Nesterov
2011-11-01 18:06 ` Tejun Heo
2011-11-01 18:13 ` Oleg Nesterov
2011-11-01 18:27 ` Tejun Heo
2011-11-01 19:39 ` Oleg Nesterov
2011-11-01 19:46 ` Oleg Nesterov
2011-11-01 21:57 ` Tejun Heo
2011-11-02 11:42 ` Jeff Layton
2011-11-02 15:13 ` Oleg Nesterov
2011-11-02 16:23 ` Oleg Nesterov
2011-11-02 23:11 ` Rafael J. Wysocki
2011-11-03 11:15 ` Jeff Layton
2011-11-03 15:10 ` Oleg Nesterov
2011-11-02 17:53 ` [PATCH] wait_event_freezekillable: use freezer_do_not_count/freezer_count Oleg Nesterov
2011-11-03 10:42 ` Jeff Layton
2011-11-03 14:13 ` Tejun Heo
2011-11-03 15:27 ` Jeff Layton
2011-11-03 15:30 ` Tejun Heo [this message]
2011-11-01 18:26 ` [RFC PATCH] freezer: revert 27920651fe "PM / Freezer: Make fake_signal_wake_up() wake TASK_KILLABLE tasks too" Jeff Layton
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