OpenE2K/qemu-e2k
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5ebf962652
qemu-e2k/hw
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Paul Durrant 5ebf962652 xen_disk: use a single entry iovec 
Since xen_disk now always copies data to and from a guest there is no need
to maintain a vector entry corresponding to every page of a request.
This means there is less per-request state to maintain so the ioreq
structure can shrink significantly.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Anthony Perard <anthony.perard@citrix.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
2018-05-22 11:43:22 -07:00
..
9pfs xen: remove other open-coded use of libxengnttab 2018-05-22 11:43:21 -07:00
acpi virt_arm: acpi: reuse common build_fadt() 2018-03-13 23:09:50 +02:00
adc
alpha hw/alpha/dp264: Use the TYPE_SMC37C669_SUPERIO 2018-03-12 16:12:49 +01:00
arm make sure that we aren't overwriting mc->get_hotplug_handler by accident 2018-05-10 18:10:56 +01:00
audio hw/audio: Fix crashes when devices are used on ISA bus without DMA 2018-03-26 14:37:13 +02:00
block xen_disk: use a single entry iovec 2018-05-22 11:43:22 -07:00
bt
char xen: remove other open-coded use of libxengnttab 2018-05-22 11:43:21 -07:00
core -----BEGIN PGP SIGNATURE----- 2018-05-14 14:15:27 +01:00
cpu
cris Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
display ui: add x_keymap.o to modules 2018-05-18 09:13:37 +02:00
dma hw/dma/i82374: Avoid double creation of the 82374 controller 2018-04-09 16:36:39 +02:00
gpio
hppa Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
i2c
i386 xen-hvm: create separate function for ioreq server initialization 2018-05-18 11:03:55 -07:00
ide macio: fix NULL pointer dereference when issuing IDE trim 2018-03-27 00:38:00 -04:00
input ps2: Fix mouse stream corruption due to lost data 2018-05-15 11:31:33 +02:00
intc heathrow: remove obsolete heathow_init() function 2018-04-27 18:05:22 +10:00
ipack
ipmi
isa Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
lm32 Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
m68k hw/m68k/mcf5208: Fix trivial typo in board description 2018-05-01 15:37:54 +02:00
mem pc-dimm: fix error messages if no slots were defined 2018-05-11 14:33:40 +02:00
microblaze Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
mips serial-isa: Use MAX_ISA_SERIAL_PORTS instead of MAX_SERIAL_PORTS 2018-04-26 13:57:00 +01:00
misc mac_newworld: move wiring of macio IRQs to macio_newworld_realize() 2018-05-04 15:00:37 +10:00
moxie Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
net xen: remove other open-coded use of libxengnttab 2018-05-22 11:43:21 -07:00
nios2 Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
nvram
openrisc Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
pci virtio,vhost,pci,pc: features, cleanups 2018-03-20 15:48:34 +00:00
pci-bridge
pci-host uninorth: create new uninorth device 2018-05-04 15:00:37 +10:00
pcmcia
ppc make sure that we aren't overwriting mc->get_hotplug_handler by accident 2018-05-10 18:10:56 +01:00
rdma hw/rdma: Fix possible out of bounds access to port GID index 2018-05-03 20:52:29 +03:00
riscv RISC-V: QEMU 2.13 Minor Fixes 2018-05-10 10:25:15 +01:00
s390x s390x: refactor reset/reipl handling 2018-05-14 17:10:02 +02:00
scsi hw/scsi: support SCSI-2 passthrough without PI 2018-04-09 16:36:39 +02:00
sd sdcard: Correct CRC16 offset in sd_function_switch() 2018-05-15 14:58:44 +01:00
sh4 Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
smbios
sparc Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
sparc64 serial-isa: Use MAX_ISA_SERIAL_PORTS instead of MAX_SERIAL_PORTS 2018-04-26 13:57:00 +01:00
ssi xilinx_spips: Correct SNOOP_NONE state when flushing the txfifo 2018-04-26 11:04:40 +01:00
timer timer/aspeed: fix vmstate version id 2018-04-26 11:04:39 +01:00
tpm tpm: CRB: Enforce locality is requested before processing buffer 2018-03-29 17:41:02 -04:00
tricore hw: Do not include "sysemu/block-backend.h" if it is not necessary 2018-03-12 16:12:46 +01:00
unicore32 hw/input/i8042: Extract declarations from i386/pc.h into input/i8042.h 2018-03-12 16:12:48 +01:00
usb xen: remove other open-coded use of libxengnttab 2018-05-22 11:43:21 -07:00
vfio vfio-ccw: introduce vfio_ccw_get_device() 2018-04-30 10:31:41 +02:00
virtio vhost: do not verify ring mappings when IOMMU is enabled 2018-04-16 19:11:38 +03:00
watchdog
xen xen_backend: make the xen_feature_grant_copy flag private 2018-05-22 11:43:21 -07:00
xenpv
xtensa Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
Makefile.objs