From: Paul Brook <paul-qD8j1LwMmJjtCj0u4l0SBw@public.gmane.org>
To: qemu-devel-qX2TKyscuCcdnm+yROfE0A@public.gmane.org
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
Jamie Lokier <jamie-yetKDKU6eevNLxjTenLetw@public.gmane.org>,
Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Subject: Re: [Qemu-devel] Re: [PATCH 0/4] Rework alarm timer infrastrucure - take2
Date: Sun, 19 Aug 2007 14:57:19 +0100 [thread overview]
Message-ID: <200708191457.21237.paul@codesourcery.com> (raw)
In-Reply-To: <46C84A16.7040305-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
> Yes, good thinking, but this should only be done if it actually impacts
> something. Reducing overhead from 0.1% to 0.05% is not worthwhile if it
> introduces extra complexity.
If the overhead is that small, why are we touching this code in the first
place?
Paul
-------------------------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems? Stop.
Now Search log events and configuration files using AJAX and a browser.
Download your FREE copy of Splunk now >> http://get.splunk.com/
next prev parent reply other threads:[~2007-08-19 13:57 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-17 23:11 [PATCH 0/4] Rework alarm timer infrastrucure - take 2 Luca Tettamanti
2007-08-17 23:11 ` [PATCH 1/4] Rework alarm timer infrastrucure Luca Tettamanti
2007-08-17 23:11 ` [PATCH 2/4] Add -clock option Luca Tettamanti
2007-08-17 23:11 ` [PATCH 3/4] Add support for HPET periodic timer Luca Tettamanti
[not found] ` <20070817231406.493008599-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2007-08-21 19:24 ` [Qemu-devel] " Matthew Kent
2007-08-21 19:40 ` Luca
[not found] ` <68676e00708211240k7237bf21k131257dd28063d26-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-08-21 20:15 ` Matthew Kent
2007-08-22 6:48 ` Dan Kenigsberg
[not found] ` <20070822064851.GA16295-RO/WWmT55CHJJbofclyLPCHBx9XpghdU@public.gmane.org>
2007-08-22 7:03 ` Avi Kivity
[not found] ` <46CBDFC4.5060207-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-22 12:34 ` Andi Kleen
[not found] ` <20070822123424.GK2642-KvMlXPVkKihbpigZmTR7Iw@public.gmane.org>
2007-08-22 21:11 ` Dan Kenigsberg
[not found] ` <20070822211150.GA22093-RO/WWmT55CHJJbofclyLPCHBx9XpghdU@public.gmane.org>
2007-08-22 22:09 ` Andi Kleen
[not found] ` <20070822220947.GK8058-KvMlXPVkKihbpigZmTR7Iw@public.gmane.org>
2007-08-23 7:02 ` Dan Kenigsberg
[not found] ` <20070823070230.GA24942-RO/WWmT55CHJJbofclyLPCHBx9XpghdU@public.gmane.org>
2007-08-24 20:18 ` Luca
2007-08-17 23:11 ` [PATCH 4/4] Add support for dynamic ticks Luca Tettamanti
[not found] ` <20070817231149.544849769-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2007-08-17 23:48 ` [Qemu-devel] [PATCH 0/4] Rework alarm timer infrastrucure - take 2 Christian MICHON
[not found] ` <46d6db660708171648m3a798685q6514261bc097bc62-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-08-18 0:10 ` Luca
2007-08-18 15:17 ` Anthony Liguori
2007-08-18 16:53 ` [PATCH 0/4] Rework alarm timer infrastrucure - take2 Dor Laor
[not found] ` <64F9B87B6B770947A9F8391472E032160D4645F0@ehost011-8.exch011.intermedia.net>
[not found] ` <64F9B87B6B770947A9F8391472E032160D4645F0-yEcIvxbTEBqsx+V+t5oei8rau4O3wl8o3fe8/T/H7NteoWH0uzbU5w@public.gmane.org>
2007-08-18 22:02 ` Luca Tettamanti
[not found] ` <20070818220252.GA19526-sTXFmx6KbOnUXq0IF5SVAZ4oGUkBHcCu@public.gmane.org>
2007-08-18 23:58 ` Anthony Liguori
2007-08-19 7:36 ` [PATCH 0/4] Rework alarm timer infrastrucure -take2 Dor Laor
2007-08-19 8:24 ` [PATCH 0/4] Rework alarm timer infrastrucure - take2 Avi Kivity
[not found] ` <46C7FE32.4050309-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-19 13:10 ` [Qemu-devel] " Jamie Lokier
[not found] ` <20070819131042.GA22798-tp2ajI7sM85Y6zH9YvfY1x2eb7JE58TQ@public.gmane.org>
2007-08-19 13:48 ` Avi Kivity
[not found] ` <46C84A16.7040305-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-19 13:57 ` Paul Brook [this message]
[not found] ` <200708191457.21237.paul-qD8j1LwMmJjtCj0u4l0SBw@public.gmane.org>
2007-08-19 14:07 ` Avi Kivity
[not found] ` <46C84E95.7070802-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-19 14:27 ` Dor Laor
2007-08-20 9:25 ` Avi Kivity
2007-08-19 17:15 ` Jamie Lokier
[not found] ` <20070819171545.GB16928-tp2ajI7sM85Y6zH9YvfY1x2eb7JE58TQ@public.gmane.org>
2007-08-19 19:29 ` [Qemu-devel] Re: [PATCH 0/4] Rework alarmtimer " Dor Laor
2007-08-19 19:30 ` [Qemu-devel] Re: [PATCH 0/4] Rework alarm timer " Avi Kivity
2007-08-19 16:52 ` Luca
[not found] ` <68676e00708190952g7d4751c2g87a6ff71dd278f71-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-08-19 19:31 ` Avi Kivity
[not found] ` <46C89A8E.7040609-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-20 21:20 ` Luca Tettamanti
[not found] ` <20070820212058.GA6713-sTXFmx6KbOnUXq0IF5SVAZ4oGUkBHcCu@public.gmane.org>
2007-08-20 21:55 ` [Qemu-devel] " malc
[not found] ` <Pine.LNX.4.64.0708210140540.16421-KsBd/I2zj1m2ZGm1qqSgDg@public.gmane.org>
2007-08-20 22:49 ` Luca
2007-08-21 12:09 ` Avi Kivity
[not found] ` <46CAD607.2080504-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-21 19:38 ` Luca Tettamanti
[not found] ` <20070821193834.GB13544-sTXFmx6KbOnUXq0IF5SVAZ4oGUkBHcCu@public.gmane.org>
2007-08-21 19:44 ` malc
2007-08-22 5:02 ` Avi Kivity
[not found] ` <46CBC34F.6060601-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-22 16:12 ` Luca Tettamanti
[not found] ` <20070822161211.GA30147-sTXFmx6KbOnUXq0IF5SVAZ4oGUkBHcCu@public.gmane.org>
2007-08-22 16:21 ` Avi Kivity
[not found] ` <46CC6285.3090904-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-22 16:38 ` Luca
[not found] ` <68676e00708220938y57c07edas705fc8360aefcb78-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-08-22 16:45 ` Avi Kivity
[not found] ` <46CC680C.1030307-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-22 17:23 ` Luca
[not found] ` <68676e00708221023m352c2de3y3b19188dbb9ef49e-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-08-22 17:39 ` Luca
2007-08-22 19:21 ` Luca
[not found] ` <68676e00708221221n6f8fcd67m9d15f7fea663ec71-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-08-22 21:35 ` Dor Laor
[not found] ` <64F9B87B6B770947A9F8391472E032160D5042F3-yEcIvxbTEBqsx+V+t5oei8rau4O3wl8o3fe8/T/H7NteoWH0uzbU5w@public.gmane.org>
2007-08-22 22:07 ` Luca
2007-08-22 20:42 ` Dan Kenigsberg
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=200708191457.21237.paul@codesourcery.com \
--to=paul-qd8j1lwmmjjtcj0u4l0sbw@public.gmane.org \
--cc=avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org \
--cc=jamie-yetKDKU6eevNLxjTenLetw@public.gmane.org \
--cc=kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org \
--cc=qemu-devel-qX2TKyscuCcdnm+yROfE0A@public.gmane.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox