Christian Borntraeger be3c5832d5 kvm-s390: implement config_changed for virtio on s390 ... This patch implements config_changed for the s390 virtio transport. We use the least significant bit of the interrupt parameter field to decide, if this interrupt should call the virtio virtqueue callback or the config_changed callback. This method is compatible with old host and guest code. Old 64 bit guests will not check the bit and trigger a harmless additional vring_interrupt call. Old host code will never set this bit, this is also safe. This patch also takes care of a potential future 31 bit virtio transport for s390. On 31 bit _LC_PFAULT_INTPARM and __LC_EXT_PARAMS are identical. We exploit the alignment of the token and fold the change bit into the lsb of the token itself. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>		2008-12-30 09:26:11 +10:30
..
accessibility
acpi	Merge branches 'tracing/ftrace', 'tracing/hw-branch-tracing' and 'tracing/ring-buffer'; commit 'v2.6.28' into tracing/core	2008-12-25 13:11:00 +01:00
amba
ata	powerpc/mpc5200: Add MDMA/UDMA support to MPC5200 ATA driver	2008-12-21 02:54:29 -07:00
atm	atm: Driver for Solos PCI ADSL2+ card.	2008-12-26 01:26:11 -08:00
auxdisplay
base
block	virtio_blk: fix type warning	2008-12-30 09:26:06 +10:30
bluetooth
cdrom	Commands needing to be retried require a complete re-initialization.	2008-12-12 16:04:26 +01:00
char	virtio_console: support console resizing	2008-12-30 09:26:10 +10:30
clocksource
connector
cpufreq
cpuidle
crypto	crypto: talitos - Ack done interrupt in isr instead of tasklet	2008-12-25 11:02:33 +11:00
dca
dio
dma	async_xor: dma_map destination DMA_BIDIRECTIONAL	2008-12-08 13:46:00 -07:00
edac	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-12-28 16:54:33 -08:00
eisa
firewire	firewire: fw-ohci: fix IOMMU resource exhaustion	2008-12-10 12:45:34 +01:00
firmware	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
gpio
gpu	drm/radeon: fix correctness of irq_enabled check for radeon.	2008-12-23 10:50:12 +10:00
hid
hwmon
i2c	sh: sh_mobile i2c clock framework support	2008-12-22 18:42:51 +09:00
ide	m68k: machw.h cleanup	2008-12-28 20:00:03 +01:00
idle
ieee1394	ieee1394: add quirk fix for Freecom HDD	2008-12-14 01:13:13 +01:00
infiniband	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
input	sh: sh_mobile keysc clock framework support	2008-12-22 18:42:51 +09:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
leds
lguest	virtio: hand virtio ring alignment as argument to vring_new_virtqueue	2008-12-30 09:26:03 +10:30
macintosh	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-12-28 16:54:33 -08:00
mca
md	Merge branch 'linus' into tracing/hw-branch-tracing	2008-12-24 21:08:26 +01:00
media	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
memstick
message	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
mfd
misc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
mmc
mtd	Merge git://git.infradead.org/mtd-2.6	2008-12-09 08:28:36 -08:00
net	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-12-28 16:54:33 -08:00
nubus
of	of/gpio: Implement of_gpio_count()	2008-12-21 14:21:14 +11:00
oprofile
parisc
parport
pci	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-12-28 16:54:33 -08:00
pcmcia	pcmcia: blackfin: fix bug - add missing ; to MODULE macro	2008-12-15 16:27:06 -08:00
pnp
power
ps3
rapidio	rapidio: struct device - replace bus_id with dev_name(), dev_set_name()	2008-12-16 15:53:41 +11:00
regulator
rtc	rtc: rtc-isl1208: reject invalid dates	2008-12-23 15:58:21 -08:00
s390	kvm-s390: implement config_changed for virtio on s390	2008-12-30 09:26:11 +10:30
sbus
scsi	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k	2008-12-28 12:54:07 -08:00
serial	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-12-28 16:54:33 -08:00
sh	sh: maple: Do not pass SLAB_POISON to kmem_cache_create()	2008-12-16 16:40:32 +09:00
sn
spi
ssb
staging	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
tc
telephony
thermal
uio
usb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2008-12-28 12:49:40 -08:00
uwb
video	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-12-28 16:54:33 -08:00
virtio	virtio: add PCI device release() function	2008-12-30 09:26:10 +10:30
w1	w1: fix slave selection on big-endian systems	2008-12-23 15:58:21 -08:00
watchdog
xen	xen: clean up asm/xen/hypervisor.h	2008-12-16 21:50:31 +01:00
zorro
Kconfig
Makefile