Jason Wang ce31746157 virtio: introduce virtqueue_unmap_sg() ...

Factor out sg unmapping logic. This will be reused by the patch that
can discard descriptor.

Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Andrew James <andrew.james@hpe.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

2015-10-01 16:16:52 +03:00

..

9pfs

virtio: get_features() can fail

2015-07-27 18:11:53 +03:00

acpi

hw/acpi/ich9: clean up stale comment about KVM not supporting SMM

2015-07-27 22:44:47 +03:00

alpha

Use DEFINE_MACHINE() to register all machines

2015-09-19 16:40:15 +02:00

arm

arm: Remove ELF_MACHINE from cpu.h

2015-09-25 12:04:43 +02:00

audio

typofixes - v4

2015-09-11 10:45:43 +03:00

block

Fix bad error handling after memory_region_init_ram()

2015-09-18 14:39:29 +02:00

bt

bt: remove muldiv64()

2015-09-25 14:56:22 +02:00

char

maint: avoid useless "if (foo) free(foo)" pattern

2015-09-11 10:21:38 +03:00

core

Use DEFINE_MACHINE() to register all machines

2015-09-19 16:40:15 +02:00

cpu

hw/cpu/{a15mpcore, a9mpcore}: Handle missing has_el3 CPU props gracefully

2015-09-14 14:39:49 +01:00

cris

cris: Remove ELF_MACHINE from cpu.h

2015-09-25 12:04:43 +02:00

display

Fix bad error handling after memory_region_init_ram()

2015-09-18 14:39:29 +02:00

dma

* Support for jemalloc

2015-09-14 16:13:16 +01:00

gpio

i.MX: Add GPIO device

2015-09-14 14:39:49 +01:00

i2c

i.MX: Add I2C controller emulator

2015-09-07 10:39:30 +01:00

i386

* First batch of MAINTAINERS updates

2015-09-25 21:52:30 +01:00

ide

ahci: clean up initial d2h semantics

2015-09-18 10:58:56 -04:00

input

Fix bad error handling after memory_region_init_ram()

2015-09-18 14:39:29 +02:00

intc

hmp: implemented io apic dump state for TCG

2015-09-25 12:04:42 +02:00

ipack

pci: Trivial device model conversions to realize

2015-02-26 12:42:16 +01:00

isa

i8257: remove cpu_request_exit irq

2015-09-09 15:34:53 +02:00

lm32

lm32: Remove ELF_MACHINE from cpu.h

2015-09-25 12:04:43 +02:00

m68k

m68k: Remove ELF_MACHINE from cpu.h

2015-09-25 12:04:43 +02:00

mem

numa,pc-dimm: Store pc-dimm memory information in numa_info

2015-07-03 17:47:58 -03:00

microblaze

mb: Remove ELF_MACHINE from cpu.h

2015-09-25 12:04:43 +02:00

mips

* First batch of MAINTAINERS updates

2015-09-25 21:52:30 +01:00

misc

mac_dbdma: always clear FLUSH bit once DBDMA channel flush is complete

2015-09-20 22:48:38 +02:00

moxie

moxie: Remove ELF_MACHINE from cpu.h

2015-09-25 12:04:43 +02:00

net

Remove muldiv64() by using period instead of frequency

2015-09-25 18:03:19 +01:00

nvram

maint: avoid useless "if (foo) free(foo)" pattern

2015-09-11 10:21:38 +03:00

openrisc

* First batch of MAINTAINERS updates

2015-09-25 21:52:30 +01:00

pci

Fix bad error handling after memory_region_init_ram()

2015-09-18 14:39:29 +02:00

pci-bridge

hw/pci-bridge: format special OFW unit address for PXB host

2015-06-23 22:58:36 +02:00

pci-host

PPC: e500 pci host: Fix ATMUs register reads

2015-09-20 22:48:39 +02:00

pcmcia

hmp: Remove "info pcmcia"

2014-10-24 12:19:11 +01:00

ppc

ppc: Rename ELF_MACHINE to be PPC specific

2015-09-25 12:04:44 +02:00

s390x

* First batch of MAINTAINERS updates

2015-09-25 21:52:30 +01:00

scsi

vhost-scsi: include linux/vhost.h

2015-09-25 12:04:41 +02:00

sd

typofixes - v4

2015-09-11 10:45:43 +03:00

sh4

Use DEFINE_MACHINE() to register all machines

2015-09-19 16:40:15 +02:00

smbios

smbios: add smbios 3.0 support

2015-09-07 10:39:28 +01:00

sparc

sparc: Remove ELF_MACHINE from cpu.h

2015-09-25 12:04:44 +02:00

sparc64

sparc: Remove ELF_MACHINE from cpu.h

2015-09-25 12:04:44 +02:00

ssi

arm: Use g_new() & friends where that makes obvious sense

2015-09-07 10:39:27 +01:00

timer

hpet: remove muldiv64()

2015-09-25 14:56:05 +02:00

tpm

maint: remove unused include for dirent.h

2015-09-11 10:21:38 +03:00

tricore

tricore: Remove ELF_MACHINE from cpu.h

2015-09-25 12:04:44 +02:00

unicore32

Use DEFINE_MACHINE() to register all machines

2015-09-19 16:40:15 +02:00

usb

libcacard: use the standalone project

2015-09-23 23:34:17 +02:00

vfio

vfio/pci: Remove use of g_malloc0_n() from quirks

2015-09-23 21:27:17 -06:00

virtio

virtio: introduce virtqueue_unmap_sg()

2015-10-01 16:16:52 +03:00

watchdog

i6300esb: remove muldiv64()

2015-09-25 14:52:17 +02:00

xen

typofixes - v4

2015-09-11 10:45:43 +03:00

xenpv

Use DEFINE_MACHINE() to register all machines

2015-09-19 16:40:15 +02:00

xtensa

xtensa: Remove ELF_MACHINE from cpu.h

2015-09-25 12:04:44 +02:00

Makefile.objs

smbios: move smbios code into a common folder

2015-08-13 14:08:30 +03:00