All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: ego@in.ibm.com
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Ingo Molnar <mingo@elte.hu>, Oleg Nesterov <oleg@tv-sign.ru>,
	linux-kernel@vger.kernel.org, vatsa@in.ibm.com,
	paulmck@us.ibm.com, pavel@ucw.cz
Subject: Re: [RFC][PATCH -mm 2/3] freezer: Introduce freezer_flags
Date: Mon, 23 Apr 2007 21:57:19 +0200	[thread overview]
Message-ID: <200704232157.20232.rjw@sisk.pl> (raw)
In-Reply-To: <20070423131720.GE25144@in.ibm.com>

On Monday, 23 April 2007 15:17, Gautham R Shenoy wrote:
> On Sun, Apr 22, 2007 at 09:39:26PM +0200, Rafael J. Wysocki wrote:
> > @@ -63,9 +100,9 @@ static inline int thaw_process(struct ta
> >   */
> >  static inline void frozen_process(struct task_struct *p)
> >  {
> > -	p->flags |= PF_FROZEN;
> > +	set_frozen_flag(p);
> >  	wmb();
> > -	clear_tsk_thread_flag(p, TIF_FREEZE);
> > +	do_not_freeze(p);
> 
> We may want to rename do_not_freeze to something else. It kind of
> looks weird calling do_not_freeze(p) after setting the frozen flag!
> 
> Probably, just a matter of taste :-)

Hmm, I wanted to avoid changing the existing names in this patch, but in this
particular case you are obviously right.  I'll change that to
clear_freeze_flag().

Greetings,
Rafael

  reply	other threads:[~2007-04-23 20:03 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-19 12:01 [RFC 0/2] Fix Freezer related races Gautham R Shenoy
2007-04-19 12:02 ` [RFC PATCH 1/2] Fix PF_NOFREEZE and freezeable race Gautham R Shenoy
2007-04-19 21:39   ` Rafael J. Wysocki
2007-04-20 18:02     ` Oleg Nesterov
2007-04-23 10:26       ` Gautham R Shenoy
2007-04-23 17:49         ` Oleg Nesterov
     [not found]         ` <200704260044.03975.rjw@sisk.pl>
     [not found]           ` <20070425231638.GH15134@in.ibm.com>
     [not found]             ` <20070425163409.4f8476c4.akpm@linux-foundation.org>
     [not found]               ` <20070426060608.GA12892@in.ibm.com>
     [not found]                 ` <20070425231232.302a83f0.akpm@linux-foundation.org>
2007-04-26 13:11                   ` [PATCH -mm] Move frozen_process() to kernel/power/process.c Gautham R Shenoy
2007-04-26 12:36                     ` Oleg Nesterov
2007-04-26 13:40                       ` Gautham R Shenoy
2007-04-19 12:04 ` [RFC PATCH(experimental) 2/2] Fix freezer-kthread_stop race Gautham R Shenoy
2007-04-19 21:31   ` Andrew Morton
2007-04-20  8:54     ` Rafael J. Wysocki
2007-04-20 11:05       ` Gautham R Shenoy
2007-04-20 11:59         ` Rafael J. Wysocki
2007-04-20 12:26           ` Gautham R Shenoy
2007-04-20 12:50             ` Rafael J. Wysocki
2007-04-20 17:30             ` Andrew Morton
2007-04-20 18:31               ` Ingo Molnar
2007-04-20 21:13                 ` Rafael J. Wysocki
2007-04-22 19:28                 ` [RFC][PATCH -mm 0/3] Separate freezer flags Rafael J. Wysocki
2007-04-22 19:33                   ` [RFC][PATCH -mm 1/3] Separate freezer from PM code Rafael J. Wysocki
2007-04-23 10:41                     ` Pavel Machek
2007-04-22 19:39                   ` [RFC][PATCH -mm 2/3] freezer: Introduce freezer_flags Rafael J. Wysocki
2007-04-22 21:14                     ` Paul Jackson
2007-04-22 22:14                       ` Rafael J. Wysocki
2007-04-22 22:31                         ` Paul Jackson
2007-04-23  3:18                           ` Satyam Sharma
2007-04-23  4:09                     ` Satyam Sharma
2007-04-23 14:19                       ` Gautham R Shenoy
2007-04-23 18:49                         ` Rafael J. Wysocki
2007-04-23 19:06                       ` Rafael J. Wysocki
2007-04-23 10:50                     ` Pavel Machek
2007-04-23 13:17                     ` Gautham R Shenoy
2007-04-23 19:57                       ` Rafael J. Wysocki [this message]
2007-04-23 22:23                     ` Oleg Nesterov
2007-04-23 22:40                       ` Rafael J. Wysocki
2007-04-23 22:41                         ` Gautham R Shenoy
2007-04-23 22:55                           ` Rafael J. Wysocki
2007-04-23 22:55                         ` Oleg Nesterov
2007-04-23 23:10                           ` Rafael J. Wysocki
2007-04-23 23:19                             ` Oleg Nesterov
2007-04-24 11:32                               ` Rafael J. Wysocki
2007-04-22 19:40                   ` [RFC][PATCH -mm 3/3] freezer: Fix problem with kthread_stop Rafael J. Wysocki
2007-04-23 10:40                     ` Pavel Machek
2007-04-23 19:50                       ` Rafael J. Wysocki
2007-04-23 12:35                     ` Gautham R Shenoy
2007-04-23 19:03                       ` Oleg Nesterov
2007-04-23 20:05                         ` Rafael J. Wysocki
2007-04-23 19:55                       ` Rafael J. Wysocki
2007-04-23 20:46                         ` Oleg Nesterov
2007-04-23 21:16                           ` Gautham R Shenoy
2007-04-23 21:30                             ` Rafael J. Wysocki
2007-04-20 21:20         ` [RFC PATCH(experimental) 2/2] Fix freezer-kthread_stop race Oleg Nesterov
2007-04-20 21:45           ` Rafael J. Wysocki
2007-04-20 10:46     ` Gautham R Shenoy
2007-04-21  9:37       ` Pavel Machek
2007-04-20 21:12   ` Oleg Nesterov
2007-04-23 10:38     ` Gautham R Shenoy
2007-04-23 18:39       ` Oleg Nesterov
2007-04-23 20:34         ` Gautham R Shenoy

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=200704232157.20232.rjw@sisk.pl \
    --to=rjw@sisk.pl \
    --cc=akpm@linux-foundation.org \
    --cc=ego@in.ibm.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@elte.hu \
    --cc=oleg@tv-sign.ru \
    --cc=paulmck@us.ibm.com \
    --cc=pavel@ucw.cz \
    --cc=vatsa@in.ibm.com \
    /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.