44272b0f88
Often the guest will queue up new packets in response to a packet, in the async schedule with its IOC flag set, completing. By speeding up the frame-timer, we notice these new packets earlier. This increases the speed (MB/s) of a Linux guest reading from a USB mass storage device by a factor of 1.15 on top of the "Improve latency of interrupt delivery" speed-ups, both with and without input pipelining enabled. I've not tested the speed-up of this patch without the "Improve latency of interrupt delivery" patch. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> |
||
---|---|---|
.. | ||
bus.c | ||
core.c | ||
desc.c | ||
desc.h | ||
dev-audio.c | ||
dev-bluetooth.c | ||
dev-hid.c | ||
dev-hub.c | ||
dev-network.c | ||
dev-serial.c | ||
dev-smartcard-reader.c | ||
dev-storage.c | ||
dev-uas.c | ||
dev-wacom.c | ||
hcd-ehci.c | ||
hcd-musb.c | ||
hcd-ohci.c | ||
hcd-uhci.c | ||
hcd-xhci.c | ||
host-bsd.c | ||
host-linux.c | ||
host-stub.c | ||
libhw.c | ||
Makefile.objs | ||
redirect.c |