All of lore.kernel.org
 help / color / mirror / Atom feed
From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: tglx@linutronix.de, hpa@zytor.com, linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] x86: move warning message of polling idle and HT enabled, take 3
Date: Tue, 15 Jan 2008 10:56:36 -0800	[thread overview]
Message-ID: <478D01E4.8010000@ct.jp.nec.com> (raw)
In-Reply-To: <20080115132607.GE7025@elte.hu>

This patch set for printing properly the warning message;
"polling idle and HT enabled, performance may degrade"

The warning message is never shown because smp_num_sibling hasn't
been updated yet at idle_setup().
So I moved the warning to select_idle_routine() and made it called
after detect_ht().

It also needs Andi's patch for 32-bit.
i386: Move MWAIT idle check to generic CPU
http://lkml.org/lkml/2008/1/2/358

[PATCH 1/2] x86: move warning message of polling idle and HT enabled
[PATCH 2/2] x86_64: move select_idle_routine() call after detect_ht()

Thanks,
Hiroshi Shimamoto

  parent reply	other threads:[~2008-01-15 18:56 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-14 19:04 [PATCH] x86_32: remove warning message not used Hiroshi Shimamoto
2008-01-14 19:09 ` Ingo Molnar
2008-01-14 19:19   ` Hiroshi Shimamoto
2008-01-15  2:03   ` [PATCH] x86: move warning message of polling idle and HT enabled Hiroshi Shimamoto
2008-01-15 13:26     ` Ingo Molnar
2008-01-15 17:53       ` Hiroshi Shimamoto
2008-01-15 18:56       ` Hiroshi Shimamoto [this message]
2008-01-15 18:59         ` [PATCH 1/2] " Hiroshi Shimamoto
2008-01-18 12:56           ` Ingo Molnar
2008-01-15 19:01         ` [PATCH 2/2] x86_64: move select_idle_routine() call after detect_ht() Hiroshi Shimamoto
2008-01-18 12:56           ` Ingo Molnar
2008-01-18  2:52   ` x86: kdump failure Hiroshi Shimamoto
2008-01-18  9:02     ` Ingo Molnar
2008-01-18  9:29       ` Subrata Modak
2008-01-19  0:01       ` Roland McGrath

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=478D01E4.8010000@ct.jp.nec.com \
    --to=h-shimamoto@ct.jp.nec.com \
    --cc=hpa@zytor.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@elte.hu \
    --cc=tglx@linutronix.de \
    /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.