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QEMU-Nyx-fork/hw
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Fam Zheng 61e68b3fbd scsi: Optimize scsi_req_alloc 
Zeroing sense buffer for each scsi request is not efficient, we can just
leave it uninitialized because sense_len is set to 0.

Move the implicitly zeroed fields to the end of the structure and use a
partial memset.

The explicitly initialized fields (by scsi_req_alloc or scsi_req_new)
are moved to the beginning of the structure, before sense buffer, to
skip the memset.

Also change g_malloc0 to g_slice_alloc.

Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-09-23 15:40:51 +02:00
..
9pfs
hw/9pfs: Don't return type from host in readdir on local 9p filesystem
2014-09-04 10:51:13 -05:00
acpi
pcihp: fix possible array out of bounds
2014-08-25 00:16:06 +02:00
alpha
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
arm
- Memory: improve error reporting and avoid crashes on hotplug
2014-09-12 16:55:49 +01:00
audio
SCSI changes that enable sending vendor-specific commands via virtio-scsi.
2014-08-19 13:00:57 +01:00
block
block: Always compile virtio-blk dataplane
2014-09-22 11:39:51 +01:00
bt
l2cap: fix access to freed memory
2014-08-15 19:12:48 +04:00
char
serial: fixing vmstate for save/restore
2014-09-11 12:20:32 +02:00
core
pci, pc, virtio, misc bugfixes
2014-09-18 20:02:01 +01:00
cpu
icc_bus: QOM'ify ICC
2013-12-24 18:02:18 +01:00
cris
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
display
- Memory: improve error reporting and avoid crashes on hotplug
2014-09-12 16:55:49 +01:00
dma
dma: axidma: Variablise repeated s->streams[i] sub-expr
2014-08-24 13:16:32 +04:00
gpio
pl061: implement input interrupt logic
2014-09-12 14:06:48 +01:00
i2c
Fix debug print warning
2014-09-02 22:38:16 +04:00
i386
pc: Add missing 'static' attribute
2014-09-22 12:09:43 +04:00
ide
ahci: properly shadow the TFD register
2014-09-22 11:39:41 +01:00
input
pckbd: adding new fields to vmstate
2014-09-11 12:20:32 +02:00
intc
Fix debug print warning
2014-09-02 22:38:16 +04:00
ipack
memory: remove memory_region_destroy
2014-08-18 12:06:21 +02:00
isa
Fix debug print warning
2014-09-02 22:38:16 +04:00
lm32
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
m68k
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
mem
pc-dimm: fix up error message
2014-08-14 13:22:00 +02:00
microblaze
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
mips
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
misc
PPC: Cuda: Use cuda timer to expose tbfreq to guest
2014-09-08 12:50:52 +02:00
moxie
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
net
virtio: Import virtio_vring.h
2014-09-22 11:39:49 +01:00
nvram
PPC: mac_nvram: Split NVRAM into OF and OSX parts
2014-09-08 12:50:52 +02:00
openrisc
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
pci
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
pci-bridge
ioh3420: remove unused ioh3420_init() declaration
2014-09-02 17:28:26 +03:00
pci-host
- Memory: improve error reporting and avoid crashes on hotplug
2014-09-12 16:55:49 +01:00
pcmcia
hw: Fix qemu_allocate_irqs() leaks
2014-06-30 21:13:30 +02:00
ppc
Fix typos and misspellings in comments
2014-09-20 17:55:53 +04:00
s390x
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
scsi
scsi: Optimize scsi_req_alloc
2014-09-23 15:40:51 +02:00
sd
sd: sdhci: Fix ADMA dma_memory_read access
2014-08-04 14:41:54 +01:00
sh4
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
sparc
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
sparc64
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
ssi
ssi: xilinx_spi: Initialise CS GPIOs as NULL
2014-08-15 18:54:40 +04:00
timer
mc146818rtc: add missed field to vmstate
2014-09-11 12:20:32 +02:00
tpm
Add ACPI tables for TPM
2014-08-25 00:16:06 +02:00
tricore
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
unicore32
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
usb
xhci PCIe endpoint migration compatibility fix
2014-09-10 07:20:53 +02:00
virtio
block: Always compile virtio-blk dataplane
2014-09-22 11:39:51 +01:00
watchdog
memory: remove memory_region_destroy
2014-08-18 12:06:21 +02:00
xen
memory: remove memory_region_destroy
2014-08-18 12:06:21 +02:00
xenpv
machine: Conversion of QEMUMachineInitArgs to MachineState
2014-05-28 17:35:01 +02:00
xtensa
memory: add parameter errp to memory_region_init_ram
2014-09-09 13:41:43 +02:00
Makefile.objs
pc: implement pc-dimm device abstraction
2014-06-19 16:41:47 +03:00