David Woodhouse 14243b3871 KVM: x86/xen: Add KVM_IRQ_ROUTING_XEN_EVTCHN and event channel delivery ... This adds basic support for delivering 2 level event channels to a guest. Initially, it only supports delivery via the IRQ routing table, triggered by an eventfd. In order to do so, it has a kvm_xen_set_evtchn_fast() function which will use the pre-mapped shared_info page if it already exists and is still valid, while the slow path through the irqfd_inject workqueue will remap the shared_info page if necessary. It sets the bits in the shared_info page but not the vcpu_info; that is deferred to __kvm_xen_has_interrupt() which raises the vector to the appropriate vCPU. Add a 'verbose' mode to xen_shinfo_test while adding test cases for this. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Message-Id: <20211210163625.2886-5-dwmw2@infradead.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2022-01-07 10:44:45 -05:00
..
ABI	f2fs-for-5.16-rc1	2021-11-13 11:20:22 -08:00
accounting
admin-guide	Merge remote-tracking branch 'kvm/master' into HEAD	2021-12-21 12:51:09 -05:00
arm	Documentation: arm: marvell: Fix link to armada_1000_pb.pdf document	2021-11-15 02:49:56 -07:00
arm64	arm64: update PAC description for kernel	2021-12-02 10:13:35 +00:00
block	This is a relatively unexciting cycle for documentation.	2021-11-02 22:11:39 -07:00
bpf	libbpf: update index.rst reference	2021-11-17 06:12:14 -07:00
cdrom
core-api	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
cpu-freq	cpufreq: docs: Update core.rst	2021-12-01 20:02:11 +01:00
crypto	crypto: engine - Add KPP Support to Crypto Engine	2021-10-29 21:04:03 +08:00
dev-tools	Merge branch 'akpm' (patches from Andrew)	2021-11-09 10:11:53 -08:00
devicetree	dt-bindings: i2c: imx-lpi2c: Fix i.MX 8QM compatible matching	2021-11-23 09:54:00 +01:00
doc-guide	docs: Update Sphinx requirements	2021-11-15 02:47:22 -07:00
driver-api	cxl for v5.16	2021-11-08 11:49:48 -08:00
fault-injection
fb
features	parisc: Move thread_info into task struct	2021-11-01 07:35:59 +01:00
filesystems	netfs: Adjust docs after foliation	2021-11-29 10:10:26 -08:00
firmware_class
firmware-guide	Documentation: ACPI: Fix non-D0 probe _DSC object example	2021-11-10 13:59:12 +01:00
fpga
gpu	drm-misc-next for 5.16:	2021-11-05 13:50:15 +10:00
hid
hwmon	Driver core changes for 5.16-rc1	2021-11-04 08:32:38 -07:00
i2c	docs: i2c: smbus-protocol: mention the repeated start condition	2021-11-23 12:59:41 +01:00
ia64
ide
iio
infiniband
input
isdn
kbuild	Kbuild updates for v5.16	2021-11-08 09:15:45 -08:00
kernel-hacking	docs: futex: Fix kernel-doc references	2021-10-19 17:27:05 +02:00
leds	leds: add new LED_FUNCTION_PLAYER for player LEDs for game controllers.	2021-10-27 09:49:29 +02:00
litmus-tests
livepatch
locking	doc: drm: remove TODO entry regarding DRM_MODSET_LOCK_ALL cleanup	2021-10-01 13:01:05 -04:00
m68k
maintainer	docs: use the lore redirector everywhere	2021-10-12 13:58:19 -06:00
mhi
mips
misc-devices
netlabel
networking	ptp: fix filter names in the documentation	2021-11-26 11:19:19 -08:00
nios2
nvdimm
openrisc
parisc
PCI
pcmcia
power	Documentation: power: Describe 'advanced' and 'simple' EM models	2021-11-10 21:26:34 +01:00
powerpc
process	Documentation/process: fix a cross reference	2021-11-17 06:12:14 -07:00
RCU
riscv
s390
scheduler	sched/fair: Add document for burstable CFS bandwidth	2021-10-05 15:51:41 +02:00
scsi
security	net,lsm,selinux: revert the security_sctp_assoc_established() hook	2021-11-12 12:07:02 -05:00
sh
sound	ASoC: doc: update codec example code	2021-10-25 12:36:14 +01:00
sparc
sphinx
sphinx-static
spi	spi: Remove unused function spi_busnum_to_master()	2021-10-07 15:45:57 +01:00
staging
target
timers
trace	docs: ftrace: fix the wrong path of tracefs	2021-11-15 02:50:39 -07:00
translations	doc/zh_CN: fix a translation error in management-style	2021-11-15 02:53:30 -07:00
usb
userspace-api	Char/Misc driver update for 5.16-rc1	2021-11-04 08:21:47 -07:00
virt	KVM: x86/xen: Add KVM_IRQ_ROUTING_XEN_EVTCHN and event channel delivery	2022-01-07 10:44:45 -05:00
vm	mm/migrate.c: remove MIGRATE_PFN_LOCKED	2021-11-11 09:34:35 -08:00
w1
watchdog
x86	- Add the model number of a new, Raptor Lake CPU, to intel-family.h	2021-11-14 09:29:03 -08:00
xtensa
.gitignore
arch.rst
asm-annotations.rst	docs: use the lore redirector everywhere	2021-10-12 13:58:19 -06:00
atomic_bitops.txt
atomic_t.txt
Changes
CodingStyle
conf.py	docs: pdfdocs: Adjust \headheight for fancyhdr	2021-10-12 14:09:03 -06:00
COPYING-logo
docutils.conf
dontdiff
index.rst
Kconfig
logo.gif
Makefile
memory-barriers.txt
SubmittingPatches
watch_queue.rst