From: Hans de Goede <hdegoede@redhat.com>
To: Gerd Hoffmann <kraxel@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: [Qemu-devel] [USB patches for 1.3]: Lower cpuload when using the usb-tablet
Date: Sat, 17 Nov 2012 12:47:13 +0100 [thread overview]
Message-ID: <1353152838-26886-1-git-send-email-hdegoede@redhat.com> (raw)
And here then is my "piece de resistance" (at least for the last few weeks),
my final version of the patchset to lower the cpuload when using the
usb-tablet device, or for that matter when using any usb devices with
interrupt eps connected to the ehci controller.
This final version is actually quite simple, and since the high cpuload
with the usb-tablet is an often heared complaint I would like to advocate
that this is a bugfix and thus belongs in 1.3, I hope you will agree and
send this to Anthony for inclusion into 1.3 :)
Regards,
Hans
next reply other threads:[~2012-11-17 11:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-17 11:47 Hans de Goede [this message]
2012-11-17 11:47 ` [Qemu-devel] [PATCH 1/5] usb: Call wakeup when data becomes available for all devices with int eps Hans de Goede
2012-11-17 11:47 ` [Qemu-devel] [PATCH 2/5] usb: Don't allow USB_RET_ASYNC for interrupt packets Hans de Goede
2012-11-17 11:47 ` [Qemu-devel] [PATCH 3/5] usb: Allow overriding of usb_desc at the device level Hans de Goede
2012-11-17 11:47 ` [Qemu-devel] [PATCH 4/5] ehci: Lower timer freq when the periodic schedule is idle Hans de Goede
2012-11-17 11:47 ` [Qemu-devel] [PATCH 5/5] usb-tablet: Allow connecting to ehci Hans de Goede
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