linux-toradex.git/drivers/virtio/Kconfig, branch v4.4.73

Add virtio-input driver.

2015-03-29T01:43:52+00:00

virtio-input is basically evdev-events-over-virtio, so this driver isn't
much more than reading configuration from config space and forwarding
incoming events to the linux input layer.

Signed-off-by: Gerd Hoffmann 
Acked-by: Michael S. Tsirkin 
Signed-off-by: Rusty Russell

virtio_pci: add an option to disable legacy driver

2015-01-21T05:58:59+00:00

Useful for testing device virtio 1 compatibility.
Based on patch by Rusty - couldn't resist putting
that flying car joke in there!

Signed-off-by: Michael S. Tsirkin 
Signed-off-by: Rusty Russell

virtio_pci: drop Kconfig warnings

2015-01-21T05:58:59+00:00

The ABI *is* stable, and has been for a while now.
Drop Kconfig warning saying that it's not guaranteed
to work.

Signed-off-by: Michael S. Tsirkin 
Signed-off-by: Rusty Russell

virtio_pci: Kconfig grammar fix

2015-01-21T05:58:58+00:00

This drivers -> this driver.

Signed-off-by: Michael S. Tsirkin 
Signed-off-by: Rusty Russell

mm/balloon_compaction: add vmstat counters and kpageflags bit

2014-10-10T02:26:01+00:00

Always mark pages with PageBalloon even if balloon compaction is disabled
and expose this mark in /proc/kpageflags as KPF_BALLOON.

Also this patch adds three counters into /proc/vmstat: "balloon_inflate",
"balloon_deflate" and "balloon_migrate".  They accumulate balloon
activity.  Current size of balloon is (balloon_inflate - balloon_deflate)
pages.

All generic balloon code now gathered under option CONFIG_MEMORY_BALLOON.
It should be selected by ballooning driver which wants use this feature.
Currently virtio-balloon is the only user.

Signed-off-by: Konstantin Khlebnikov 
Cc: Rafael Aquini 
Cc: Andrey Ryabinin 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/virtio: remove depends on CONFIG_EXPERIMENTAL

2013-01-11T19:39:04+00:00

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Rusty Russell 
CC: "Michael S. Tsirkin" 
Signed-off-by: Kees Cook 
Acked-by: Rusty Russell

virtio: remove CONFIG_VIRTIO_RING

2012-09-28T05:35:15+00:00

Everyone who selects VIRTIO is also made to select VIRTIO_RING; just make
them synonymous, since we removed the indirection layer some time ago.

Signed-off-by: Rusty Russell

virtio: add help to CONFIG_VIRTIO option.

2012-09-28T05:35:15+00:00

Trying to enable a virtio driver (eg CONFIG_VIRTIO_BLK) is painful
because it depends on CONFIG_VIRTIO.  CONFIG_VIRTIO doesn't tell you
how to turn it on (it's selected from anything which provides a virtio
bus).

This patch at least adds some documentation, visible in menuconfig, as
a hint.

Reported-by: Kent Overstreet 
Signed-off-by: Rusty Russell

virtio_balloon: not EXPERIMENTAL any more.

2012-09-28T05:35:14+00:00

It is not experimental in any vaguely-sane sense.

Reported-by: Michael S. Tsirkin 
Signed-off-by: Rusty Russell

virtio-balloon: dependency fix

2012-09-28T05:35:14+00:00

Devices should depend on virtio, not select it.  It's supposed to be
selected by the particular driver, e.g. VIRTIO_PCI.
Make balloon depend on VIRTIO and EXPERIMENTAL
(to match description).

Signed-off-by: Michael S. Tsirkin 
Signed-off-by: Rusty Russell