From: Paul Brook <paul@codesourcery.com>
To: qemu-devel@nongnu.org
Cc: Gleb Natapov <gleb@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] Time drift again.
Date: Tue, 16 Dec 2008 12:33:30 +0000 [thread overview]
Message-ID: <200812161233.31503.paul@codesourcery.com> (raw)
In-Reply-To: <20081216122511.GE13794@redhat.com>
On Tuesday 16 December 2008, Gleb Natapov wrote:
> Hello,
>
> After my last patch to fix interrupt coalescing was rejected
> on the basis that it is too intrusive we decided to make the
> fix much more localized and only fix the problem for RTC time
> source. Unfortunately it is impossible to fix the problem entirely
> inside RTC code like Andrzej proposed since Windows reads RTC
> register C more then once on each time interrupt so it is impossible
> to count reliably how many interrupt windows actually handled.
> Proposed solution is localized to I386 target and is disabled by
> default. To enable it "-rtc-td-hack" flag should be used.
You need documentation for the new option.
Paul
next prev parent reply other threads:[~2008-12-16 12:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-16 12:25 [Qemu-devel] [PATCH] Time drift again Gleb Natapov
2008-12-16 12:33 ` Paul Brook [this message]
2008-12-16 12:38 ` Gleb Natapov
2008-12-16 15:02 ` Gleb Natapov
2008-12-16 15:36 ` Blue Swirl
2008-12-16 14:56 ` Anthony Liguori
2008-12-17 10:25 ` Gleb Natapov
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=200812161233.31503.paul@codesourcery.com \
--to=paul@codesourcery.com \
--cc=gleb@redhat.com \
--cc=qemu-devel@nongnu.org \
/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.