Dr. David Alan Gilbert 0ca1fd2d68 vhost: Simplify ring verification checks ... vhost_verify_ring_mappings() were used to verify that rings are still accessible and related memory hasn't been moved after flatview is updated. It was doing checks by mapping ring's GPA+len and checking that HVA hadn't changed with new memory map. To avoid maybe expensive mapping call, we were identifying address range that changed and were doing mapping only if ring was in changed range. However it's not neccessary to perform ring's GPA mapping as we already have its current HVA and all we need is to verify that ring's GPA translates to the same HVA in updated flatview. This will allow the following patches to simplify the range comparison that was previously needed to avoid expensive verify_ring_mapping calls. Signed-off-by: Igor Mammedov <imammedo@redhat.com> with modifications by: Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2018-02-08 21:06:40 +02:00
..
9pfs	tests: virtio-9p: add FLUSH operation test	2018-02-02 11:11:55 +01:00
acpi	nvdimm: add 'unarmed' option	2018-01-19 11:18:51 -02:00
adc	maint: Fix macros with broken 'do/while(0); ' usage	2018-01-16 14:54:52 +01:00
alpha	Merge remote-tracking branch 'origin/master' into HEAD	2018-01-11 22:03:50 +02:00
arm	hw/arm: Replace fprintf(stderr, "*\n" with error_report()	2018-02-06 18:26:42 +01:00
audio	hw/audio/sb16.c: change dolog() to qemu_log_mask()	2018-02-02 08:19:47 +01:00
block	virtio: remove event notifier cleanup call on de-assign	2018-02-08 21:06:26 +02:00
bt	hw/bt: Replace fprintf(stderr, "*\n" with error_report()	2018-01-22 09:51:00 +01:00
char	hw: convert the escc device to keycodemapdb	2018-01-29 09:30:25 +01:00
core	* socket option parsing fix (Daniel)	2018-02-07 20:40:36 +00:00
cpu	hw: use "qemu/osdep.h" as first #include in source files	2017-12-18 17:07:02 +03:00
cris	cris: use generic cpu_model parsing	2017-10-27 16:03:54 +02:00
display	exynos4210: workaround UBSAN compilation error	2018-02-05 18:09:45 +01:00
dma	hw/dma: Replace fprintf(stderr, "*\n" with error_report()	2018-02-06 18:29:09 +01:00
gpio	Replace all occurances of __FUNCTION__ with __func__	2018-01-22 09:46:18 +01:00
hppa	hw/hppa: Use qemu_log_mask instead of fprintf to stderr	2018-02-04 14:11:03 -08:00
i2c	i2c: Add a CONFIG_I2C master switch to the configuration files	2018-02-05 18:09:45 +01:00
i386	qdev: use device_class_set_parent_realize/unrealize/reset()	2018-02-05 13:54:38 +01:00
ide	Pull request for various patches that have been reviewed and	2018-01-23 10:15:09 +00:00
input	qdev: use device_class_set_parent_realize/unrealize/reset()	2018-02-05 13:54:38 +01:00
intc	qdev: use device_class_set_parent_realize/unrealize/reset()	2018-02-05 13:54:38 +01:00
ipack	pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices	2017-10-15 05:54:43 +03:00
ipmi	ipmi: Allow BMC device properties to be set	2018-01-30 15:52:53 -06:00
isa	hw/isa: Replace fprintf(stderr, "*\n" with error_report()	2018-01-22 09:51:00 +01:00
lm32	hw/lm32: Replace fprintf(stderr, "*\n" with error_report()	2018-02-06 18:29:26 +01:00
m68k	m68k: mcf5208: use generic cpu_model parsing	2017-10-27 16:03:54 +02:00
mem	nvdimm: add 'unarmed' option	2018-01-19 11:18:51 -02:00
microblaze	xlnx-zynqmp-pmu: Connect the IPI device to the PMU	2018-01-26 11:09:09 +01:00
mips	hw/mips: Replace fprintf(stderr, "*\n" with error_report()	2018-02-06 18:29:26 +01:00
misc	ivshmem: Disable irqfd on device reset	2018-02-07 14:09:24 +01:00
moxie	hw/moxie: Replace fprintf(stderr, "*\n" with error_report()	2018-02-06 18:29:26 +01:00
net	qdev: use device_class_set_parent_realize/unrealize/reset()	2018-02-05 13:54:38 +01:00
nios2	nios2: remove duplicated includes (in code commented out)	2017-12-18 17:07:02 +03:00
nvram	i2c: Add a CONFIG_I2C master switch to the configuration files	2018-02-05 18:09:45 +01:00
openrisc	hw/openrisc: Replace fprintf(stderr, "*\n" with error_report()	2018-02-06 18:29:26 +01:00
pci	hw/pci*: Replace fprintf(stderr, "*\n" with error_report()	2018-02-06 18:29:26 +01:00
pci-bridge	qdev: use device_class_set_parent_realize/unrealize/reset()	2018-02-05 13:54:38 +01:00
pci-host	hw/pci*: Replace fprintf(stderr, "*\n" with error_report()	2018-02-06 18:29:26 +01:00
pcmcia	hw: Clean up includes	2016-01-29 15:07:25 +00:00
ppc	Error reporting patches for 2018-02-06	2018-02-07 16:26:01 +00:00
s390x	s390x: fix storage attributes migration for non-small guests	2018-01-22 11:04:52 +01:00
scsi	virtio: remove event notifier cleanup call on de-assign	2018-02-08 21:06:26 +02:00
sd	hw/sd: Replace fprintf(stderr, "*\n" with DPRINTF()	2018-02-06 18:29:26 +01:00
sh4	pci: Rename root bus initialization functions for clarity	2017-12-05 19:13:45 +02:00
smbios	Merge remote-tracking branch 'origin/master' into HEAD	2018-01-11 22:03:50 +02:00
sparc	hw/sparc*: Replace fprintf(stderr, "*\n" with error_report()	2018-02-06 18:29:46 +01:00
sparc64	hw/sparc*: Replace fprintf(stderr, "*\n" with error_report()	2018-02-06 18:29:46 +01:00
ssi	xilinx_spips: Correct usage of an uninitialized local variable	2018-01-25 11:45:30 +00:00
timer	qdev: use device_class_set_parent_realize/unrealize/reset()	2018-02-05 13:54:38 +01:00
tpm	tpm: tis: move one-line function into caller	2018-02-03 09:01:56 -05:00
tricore	tricore: use generic cpu_model parsing	2017-10-27 16:04:27 +02:00
unicore32	hw/unicore32: restrict hw addr defines to source file	2017-12-18 17:07:02 +03:00
usb	usb-ccid: convert CCIDCardClass::exitfn() -> unrealize()	2018-01-26 07:59:33 +01:00
vfio	* socket option parsing fix (Daniel)	2018-02-07 20:40:36 +00:00
virtio	vhost: Simplify ring verification checks	2018-02-08 21:06:40 +02:00
watchdog	misc: drop old i386 dependency	2017-12-18 17:07:03 +03:00
xen	hw/xen*: Replace fprintf(stderr, "*\n" with error_report()	2018-02-06 18:29:46 +01:00
xenpv	hw/xen*: Replace fprintf(stderr, "*\n" with error_report()	2018-02-06 18:29:46 +01:00
xtensa	target/xtensa: allow different default CPU for MMU/noMMU	2018-01-22 11:54:23 -08:00
Makefile.objs	9pfs: fix dependencies	2017-08-30 18:23:25 +02:00