All of lore.kernel.org
 help / color / mirror / Atom feed
From: Gautham R Shenoy <ego@in.ibm.com>
To: Pavel Machek <pavel@ucw.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>,
	akpm@linux-foundation.org, paulmck@us.ibm.com,
	torvalds@linux-foundation.org, linux-kernel@vger.kernel.org,
	vatsa@in.ibm.com, Oleg Nesterov <oleg@tv-sign.ru>,
	mingo@elte.hu, dipankar@in.ibm.com, dino@in.ibm.com,
	masami.hiramatsu.pt@hitachi.com
Subject: Re: [PATCH 1/8] Enhance process freezer interface for usage beyond software suspend
Date: Mon, 9 Apr 2007 08:34:59 +0530	[thread overview]
Message-ID: <20070409030459.GC30109@in.ibm.com> (raw)
In-Reply-To: <20070402205127.GF3840@elf.ucw.cz>

On Mon, Apr 02, 2007 at 10:51:27PM +0200, Pavel Machek wrote:
> > > 
> > > Should we create CONFIG_FREEZER?
> > 
> > Why do you think so?  I think the freezer should be compiled automatically
> > if any of the above is set, which is what this directive really means.
> 
> Kconfig can do that. ("select statement"). If we have one such ifdef,
> it is okay, but if it would be more of them.
> 

Ok.

> > > Eh? Why does kprobes code depend on config_pm?
> > 
> > Because it uses the freezer? ;-)
> 
> That is no longer true after this patch... Ugly ifdef above makes sure
> freezer is there for kprobes. I'm trying to say that #if above is
> now broken. Actually it was probably always broken, but it just became
> more so.

I have already removed it from in my version 3.

Thanks and Regards
gautham.
-- 
Gautham R Shenoy
Linux Technology Center
IBM India.
"Freedom comes with a price tag of responsibility, which is still a bargain,
because Freedom is priceless!"

  parent reply	other threads:[~2007-04-09  3:05 UTC|newest]

Thread overview: 70+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-02  5:34 [RFC] Cpu-hotplug: Using the Process Freezer (try2) Gautham R Shenoy
2007-04-02  5:37 ` [PATCH 1/8] Enhance process freezer interface for usage beyond software suspend Gautham R Shenoy
2007-04-02 13:56   ` Pavel Machek
2007-04-02 20:48     ` Rafael J. Wysocki
2007-04-02 20:51       ` Pavel Machek
2007-04-06 14:34         ` Rafael J. Wysocki
2007-04-06 22:20           ` Nigel Cunningham
2007-04-07  9:33             ` Rafael J. Wysocki
2007-04-07  9:47               ` Nigel Cunningham
2007-04-09  3:04         ` Gautham R Shenoy [this message]
2007-04-03  7:59       ` Gautham R Shenoy
2007-04-05  9:46   ` Oleg Nesterov
2007-04-05 10:59     ` Gautham R Shenoy
2007-04-05 11:30       ` Oleg Nesterov
2007-04-02  5:37 ` [PATCH 2/8] Make process freezer reentrant Gautham R Shenoy
2007-04-05  9:53   ` Oleg Nesterov
2007-04-05 10:19     ` Gautham R Shenoy
2007-04-02  5:38 ` [PATCH 3/8] Use process freezer for cpu-hotplug Gautham R Shenoy
2007-04-05 10:53   ` Oleg Nesterov
2007-04-05 12:14     ` Gautham R Shenoy
2007-04-05 13:34       ` Oleg Nesterov
2007-04-06 17:27   ` Nathan Lynch
2007-04-06 17:34     ` Ingo Molnar
2007-04-06 17:47       ` Nathan Lynch
2007-04-06 22:22         ` Nigel Cunningham
2007-04-14 18:48       ` Pavel Machek
2007-04-02  5:39 ` [PATCH 4/8] Rip out lock_cpu_hotplug() Gautham R Shenoy
2007-04-02  5:40 ` [PATCH 5/8] __cpu_up: use singlethreaded workqueue Gautham R Shenoy
2007-04-05 12:08   ` Oleg Nesterov
2007-04-02  5:41 ` [PATCH 6/8] Make non-singlethreaded workqueues freezeable by default Gautham R Shenoy
2007-04-05 11:57   ` Oleg Nesterov
2007-04-05 20:06     ` Andrew Morton
2007-04-02  5:42 ` [PATCH 7/8] Clean up workqueue.c with respect to the freezer based cpu-hotplug Gautham R Shenoy
2007-04-03 11:47   ` Oleg Nesterov
2007-04-03 13:59     ` Srivatsa Vaddagiri
2007-04-03 15:03       ` Oleg Nesterov
2007-04-03 17:18         ` Srivatsa Vaddagiri
2007-04-04 15:28           ` Oleg Nesterov
2007-04-04 17:49             ` Srivatsa Vaddagiri
2007-04-05 12:20               ` Oleg Nesterov
2007-04-12  2:22           ` Srivatsa Vaddagiri
2007-04-12 10:01             ` Gautham R Shenoy
2007-04-12 16:00             ` Oleg Nesterov
2007-04-13  9:46               ` Gautham R Shenoy
2007-04-02  5:42 ` [PATCH 8/8] Make kernel threads freezeable for cpu-hotplug Gautham R Shenoy
2007-04-02  6:16 ` [RFC] Cpu-hotplug: Using the Process Freezer (try2) Ingo Molnar
2007-04-02  9:28   ` Srivatsa Vaddagiri
2007-04-02 11:18     ` Ingo Molnar
2007-04-02 12:42       ` Srivatsa Vaddagiri
2007-04-02 14:16         ` Gautham R Shenoy
2007-04-02 18:56         ` Ingo Molnar
2007-04-03 12:56           ` Srivatsa Vaddagiri
2007-04-03 14:15             ` Gautham R Shenoy
2007-04-03 19:25               ` Rafael J. Wysocki
2007-04-04  3:15               ` Srivatsa Vaddagiri
2007-04-04 10:04                 ` Ingo Molnar
2007-04-04 10:41                   ` Gautham R Shenoy
2007-04-04 11:49                     ` Ingo Molnar
2007-04-04 12:24                       ` Gautham R Shenoy
2007-04-02 11:19   ` Gautham R Shenoy
2007-04-02 11:27     ` Ingo Molnar
2007-04-02 22:12       ` Rafael J. Wysocki
2007-04-02 13:22   ` Pavel Machek
2007-04-03 12:01   ` Gautham R Shenoy
2007-04-03 19:34     ` Rafael J. Wysocki
2007-04-03 20:24       ` Andrew Morton
2007-04-04 10:06         ` utrace merge Ingo Molnar
2007-04-04 10:36           ` Christoph Hellwig
2007-04-04 18:41             ` Andrew Morton
2007-04-03 14:01   ` [RFC] Cpu-hotplug: Using the Process Freezer (try2) 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=20070409030459.GC30109@in.ibm.com \
    --to=ego@in.ibm.com \
    --cc=akpm@linux-foundation.org \
    --cc=dino@in.ibm.com \
    --cc=dipankar@in.ibm.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=masami.hiramatsu.pt@hitachi.com \
    --cc=mingo@elte.hu \
    --cc=oleg@tv-sign.ru \
    --cc=paulmck@us.ibm.com \
    --cc=pavel@ucw.cz \
    --cc=rjw@sisk.pl \
    --cc=torvalds@linux-foundation.org \
    --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.