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QEMU With E2K User Support
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Alexander Graf c9b308d20b AHCI: Fix port reset race 
bdrv_aio_cancel() can trigger bdrv_aio_flush() which makes all aio
that is currently in flight finish. So what we do is:

  port reset
  detect ncq in flight
  cancel ncq
  delete ncq sg list

at which point we have double freed the sg list. Instead, with this
patch we do:

  port reset
  detect ncq in flight
  cancel ncq
  check if we are really still in flight
  delete ncq sg list

which makes things work and gets rid of the race.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-02-09 16:17:51 +01:00
audio Fix spelling in comments, documentation and messages 2011-12-14 11:09:44 +00:00
block qcow2: Keep unknown header extension when rewriting header 2012-02-09 16:17:51 +01:00
bsd-user elf: Improve symbol lookup (optimize, fix for bsd-user) 2012-01-10 18:40:09 +01:00
darwin-user fix spelling in darwin-user sub directory 2011-12-02 10:50:56 +00:00
default-configs linux-user: Add default configs for mips64[el] 2012-02-02 17:51:20 +02:00
docs docs: describe live block operations 2012-01-26 14:49:18 +01:00
fpu
fsdev fsdev: Fix parameter parsing for proxy helper 2012-01-30 10:54:16 +05:30
gdb-xml
hw AHCI: Fix port reset race 2012-02-09 16:17:51 +01:00
include/qemu qom: add property get/set wrappers for links 2012-02-07 13:52:41 +01:00
libcacard fix spelling in libcacard sub directory 2011-12-02 10:50:56 +00:00
linux-headers PPC: KVM: Update HIOR code to new interface 2012-02-02 02:47:45 +01:00
linux-user linux-user: Fix sa_flags byte swaps for mips 2012-02-02 17:51:21 +02:00
net Change license from GPLv2 to GPLv2+ 2012-02-01 16:24:54 -06:00
pc-bios optionroms: Silence intermediate file removal 2012-02-01 14:45:02 -06:00
qapi qapi: protect against NULL QObject in qmp_input_get_object 2011-12-19 10:27:33 -06:00
qga guest agent: add supported command list to guest-info RPC 2011-12-12 17:06:21 -06:00
QMP qmp: add block_job_cancel command 2012-01-26 14:49:18 +01:00
qom qom: add property get/set wrappers for links 2012-02-07 13:52:41 +01:00
roms pseries: SLOF PCI flag day 2012-01-21 05:17:02 +01:00
scripts qerror: add check-qerror.sh to verify alphabetical order 2012-01-18 10:23:39 -02:00
slirp
sysconfigs/target
target-alpha fix spelling in target sub directory 2011-12-02 10:50:57 +00:00
target-arm Add Cortex-A15 CPU definition 2012-01-25 15:10:17 +00:00
target-cris cris: Handle conditional stores on CRISv10 2011-12-12 11:38:31 +01:00
target-i386 hyperv: fix build on non-KVM hosts 2012-01-23 20:04:51 +00:00
target-lm32
target-m68k
target-microblaze microblaze: Break the tb at memory barriers 2012-01-12 13:54:17 +01:00
target-mips Fix spelling in comments, documentation and messages 2011-12-14 11:09:44 +00:00
target-ppc PPC: E500: Populate L1CFG0 SPR 2012-02-02 02:47:49 +01:00
target-s390x s390: fix cpu hotplug / cpu activity on interrupts 2012-01-04 02:48:14 +01:00
target-sh4 target-sh4: ignore ocbp and ocbwb instructions 2012-01-10 18:20:10 +01:00
target-sparc target-sparc: Fix mixup of uint64 and uint64_t 2012-01-22 09:55:35 +00:00
target-unicore32
target-xtensa target-xtensa: fix MMUv3 initialization 2011-11-26 09:44:34 +00:00
tcg tcg-arm: fix a typo in comments 2012-01-13 10:36:59 +00:00
tests tests: Silence gtester in Makefile 2012-01-19 08:14:33 +00:00
trace g_thread_init users: don't call it if glib >= 2.31 2011-12-20 15:44:31 -06:00
ui sdl: Limit sdl_grab_end in handle_activation to Windows hosts 2012-02-01 14:45:02 -06:00
.gitignore Update gitignore file 2012-01-21 05:17:01 +01:00
.gitmodules add sgabios blob and submodule 2011-11-07 10:57:36 -06:00
.mailmap Add a .mailmap to map pre-git-conversion authors to friendly names 2011-12-12 17:06:21 -06:00
a.out.h
acl.c
acl.h
aes.c
aes.h
aio.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
alpha-dis.c
alpha.ld
arch_init.c memory: change dirty getting API to take a size 2012-02-04 12:45:10 +00:00
arch_init.h audio: remove unused parameter isa_pic 2011-12-20 15:44:31 -06:00
arm-dis.c fix spelling in main directory 2011-12-02 10:50:57 +00:00
arm-semi.c
arm.ld
async.c
balloon.c qapi: Convert balloon 2011-12-06 11:40:01 -02:00
balloon.h qapi: Convert balloon 2011-12-06 11:40:01 -02:00
bitmap.c
bitmap.h
bitops.c
bitops.h
block_int.h block: add .bdrv_co_write_zeroes() interface 2012-02-09 16:17:50 +01:00
block-migration.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
block-migration.h
block.c block: perform zero-detection during copy-on-read 2012-02-09 16:17:50 +01:00
block.h block: add .bdrv_co_write_zeroes() interface 2012-02-09 16:17:50 +01:00
blockdev.c Fix build breakage from last commit. 2012-02-03 11:22:35 -06:00
blockdev.h qapi: Convert block_set_io_throttle 2012-01-18 10:23:39 -02:00
bswap.h
bt-host.c bt-host: add missing break statement 2012-01-13 10:37:00 +00:00
bt-host.h
bt-vhci.c
buffered_file.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
buffered_file.h
cache-utils.c
cache-utils.h
Changelog Fix spelling in comments, documentation and messages 2011-12-14 11:09:44 +00:00
check-qdict.c check-qdict: convert to gtest 2012-01-12 10:05:37 -06:00
check-qfloat.c check-qfloat: convert to gtest 2012-01-12 10:05:37 -06:00
check-qint.c check-qint: convert to gtest 2012-01-12 10:05:37 -06:00
check-qjson.c check-qjson: enable disabled tests 2012-01-12 10:05:38 -06:00
check-qlist.c check-qlist: convert to gtest 2012-01-12 10:05:38 -06:00
check-qstring.c check-qstring: remove check.h include 2012-01-12 11:33:22 -06:00
cmd.c cmd: Fix potential memory leak 2011-11-07 08:01:15 +00:00
cmd.h
CODING_STYLE
compatfd.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
compatfd.h
compiler.h rewrite QEMU_BUILD_BUG_ON 2012-02-09 16:17:51 +01:00
config.h
configure Add support for net bridge 2012-02-01 16:24:40 -06:00
console.c console: Fix segfault on screendump without VGA adapter 2012-01-03 02:49:25 +01:00
console.h qapi: Convert expire_password 2012-01-18 10:23:38 -02:00
COPYING
COPYING.LIB
coroutine-gthread.c g_thread_init users: don't call it if glib >= 2.31 2011-12-20 15:44:31 -06:00
coroutine-ucontext.c coroutine: switch per-thread free pool to a global pool 2011-12-15 12:40:33 +01:00
coroutine-win32.c
cpu-all.h Remove IO_MEM_SHIFT 2012-01-04 13:34:50 +02:00
cpu-common.h Remove IO_MEM_SHIFT 2012-01-04 13:34:50 +02:00
cpu-defs.h fix win32 build 2011-12-15 09:20:50 -06:00
cpu-exec.c
cpus.c apic: Inject external NMI events via LINT1 2012-01-19 12:14:40 +01:00
cpus.h
cris-dis.c cris-dis: Clean memory allocation 2012-01-10 09:36:43 +01:00
cursor_hidden.xpm
cursor_left_ptr.xpm
cursor.c
cutils.c cutils: extract buffer_is_zero() from qemu-img.c 2012-02-09 16:17:50 +01:00
def-helper.h
device_tree.c
device_tree.h
dis-asm.h
disas.c
disas.h
dma-helpers.c dma: the passed io_func does not return NULL 2011-12-15 12:40:08 +01:00
dma.h Use dma_addr_t type for scatter/gather code 2011-11-01 16:52:05 -05:00
dyngen-exec.h tcg/arm: Use r6 as TCG_AREG0 to avoid clash with Thumb framepointer 2012-01-10 17:52:49 +01:00
elf.h
envlist.c
envlist.h
error_int.h
error.c
error.h
event_notifier.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
event_notifier.h prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
exec-all.h Direct dispatch through MemoryRegion 2012-01-04 13:34:50 +02:00
exec-memory.h fix spelling in main directory 2011-12-02 10:50:57 +00:00
exec-obsolete.h memory: change dirty getting API to take a size 2012-02-04 12:45:10 +00:00
exec.c exec.c: Clarify comment about tlb_flush() flush_global parameter 2012-02-01 14:45:01 -06:00
gdbstub.c gdbstub: Fix fd leak in gdbserver_open() error path 2012-01-06 15:07:14 +00:00
gdbstub.h
gen-icount.h
HACKING HACKING: clarify allocation/free recommendations 2011-12-15 09:27:23 -06:00
hmp-commands.hx qmp: add block_job_cancel command 2012-01-26 14:49:18 +01:00
hmp.c qmp: add query-block-jobs 2012-01-26 14:49:18 +01:00
hmp.h qmp: add query-block-jobs 2012-01-26 14:49:18 +01:00
host-utils.c
host-utils.h
hppa-dis.c fix spelling in main directory 2011-12-02 10:50:57 +00:00
hppa.ld
i386-dis.c
i386.ld
ia64-dis.c
ia64.ld
input.c
int128.h
iohandler.c
ioport-user.c
ioport.c
ioport.h
iorange.h
iov.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
iov.h
json-lexer.c Add 'fall through' comments to case statements without break 2012-01-13 10:36:59 +00:00
json-lexer.h
json-parser.c
json-parser.h
json-streamer.c
json-streamer.h
kvm-all.c KVM: Fix compilation on non-x86 2012-02-02 02:47:46 +01:00
kvm-stub.c kvm: x86: Establish IRQ0 override control 2012-01-19 12:14:42 +01:00
kvm.h kvm: x86: Add user space part for in-kernel APIC 2012-01-19 12:14:42 +01:00
libfdt_env.h
LICENSE LICENSE: There is no libqemu.a anymore 2011-12-09 11:25:22 +00:00
linux-aio.c block: qemu_aio_get does not return NULL 2011-12-15 12:40:08 +01:00
m68k-dis.c fix spelling in main directory 2011-12-02 10:50:57 +00:00
m68k-semi.c
m68k.ld
main-loop.c main-loop: For tools, initialize timers as part of qemu_init_main_loop() 2012-02-01 14:45:02 -06:00
main-loop.h main-loop: For tools, initialize timers as part of qemu_init_main_loop() 2012-02-01 14:45:02 -06:00
MAINTAINERS hw/9pfs: Update MAINTAINERS file 2012-02-01 14:42:03 -06:00
Makefile Add basic version of bridge helper 2012-02-01 16:24:38 -06:00
Makefile.dis
Makefile.hw qom: add the base Object class (v2) 2012-01-27 10:28:30 -06:00
Makefile.objs container: make a decendent of Object 2012-02-03 10:41:08 -06:00
Makefile.target w32: Build windows and console executables 2012-02-07 18:11:41 +01:00
Makefile.user
memory.c memory: change dirty getting API to take a size 2012-02-04 12:45:10 +00:00
memory.h memory: change dirty getting API to take a size 2012-02-04 12:45:10 +00:00
microblaze-dis.c
migration-exec.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
migration-fd.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
migration-tcp.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
migration-unix.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
migration.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
migration.h Merge remote-tracking branch 'stefanha/trivial-patches-next' into staging 2011-12-14 07:59:21 -06:00
mips-dis.c
mips.ld
module.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
module.h
monitor.c qmp: add query-block-jobs 2012-01-26 14:49:18 +01:00
monitor.h qmp: add block_job_cancel command 2012-01-26 14:49:18 +01:00
nbd.c qemu-nbd: throttle requests 2011-12-22 11:53:59 +01:00
nbd.h qemu-nbd: move client handling to nbd.c 2011-12-22 11:53:59 +01:00
net.c w32: Fix build with new net bridge code 2012-02-04 11:49:34 +00:00
net.h Add support for net bridge 2012-02-01 16:24:40 -06:00
notify.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
notify.h
os-posix.c keep the PID file locked for the lifetime of the process 2012-02-01 16:23:57 -06:00
os-win32.c link the main loop and its dependencies into the tools 2011-12-22 11:53:58 +01:00
osdep.c move corking functions to osdep.c 2011-12-22 11:53:58 +01:00
osdep.h
oslib-posix.c link the main loop and its dependencies into the tools 2011-12-22 11:53:58 +01:00
oslib-win32.c link the main loop and its dependencies into the tools 2011-12-22 11:53:58 +01:00
path.c
pci-ids.txt
pflib.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
pflib.h
poison.h
posix-aio-compat.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
ppc64.ld PPC: Fix linker scripts on ppc hosts 2012-01-10 18:23:58 +01:00
ppc-dis.c
ppc.ld PPC: Fix linker scripts on ppc hosts 2012-01-10 18:23:58 +01:00
qapi-schema-guest.json Merge remote-tracking branch 'stefanha/trivial-patches-next' into staging 2011-12-14 07:59:21 -06:00
qapi-schema-test.json Introduce test-qmp-output-visitor 2011-12-06 11:40:00 -02:00
qapi-schema.json qom: move properties from qdev to object 2012-02-03 10:41:08 -06:00
qbool.c
qbool.h
qdict-test-data.txt
qdict.c
qdict.h
qemu_socket.h move corking functions to osdep.c 2011-12-22 11:53:58 +01:00
qemu-aio.h
qemu-barrier.h
qemu-bridge-helper.c Add cap reduction support to enable use as SUID 2012-02-01 16:24:39 -06:00
qemu-char.c qdev: nuke qdev_init_chardev() 2012-02-03 10:41:08 -06:00
qemu-char.h qdev: nuke qdev_init_chardev() 2012-02-03 10:41:08 -06:00
qemu-common.h cutils: extract buffer_is_zero() from qemu-img.c 2012-02-09 16:17:50 +01:00
qemu-config.c iSCSI: add configuration variables for iSCSI 2012-02-09 16:17:50 +01:00
qemu-config.h
qemu-coroutine-int.h
qemu-coroutine-io.c sheepdog: move coroutine send/recv function to generic code 2011-12-22 11:53:53 +01:00
qemu-coroutine-lock.c coroutine: add qemu_co_queue_restart_all() 2011-12-05 14:51:38 +01:00
qemu-coroutine-sleep.c coroutine: add co_sleep_ns() coroutine sleep function 2012-01-26 11:45:26 +01:00
qemu-coroutine.c
qemu-coroutine.h coroutine: add co_sleep_ns() coroutine sleep function 2012-01-26 11:45:26 +01:00
qemu-doc.texi iSCSI: add configuration variables for iSCSI 2012-02-09 16:17:50 +01:00
qemu-error.c error: Add an accessor for progname 2011-12-15 09:27:22 -06:00
qemu-error.h error: Add an accessor for progname 2011-12-15 09:27:22 -06:00
qemu-file.h vmstate: extract declarations out of hw/hw.h 2012-01-13 10:20:51 -06:00
qemu-ga.c Spelling fixes in comments and documentation 2012-01-13 10:36:59 +00:00
qemu-img-cmds.hx Documentation: Add qemu-img -t parameter in man page 2011-12-15 12:40:08 +01:00
qemu-img.c cutils: extract buffer_is_zero() from qemu-img.c 2012-02-09 16:17:50 +01:00
qemu-img.texi Documentation: Add qemu-img -t parameter in man page 2011-12-15 12:40:08 +01:00
qemu-io.c qemu-io: add write -z option for bdrv_co_write_zeroes 2012-02-09 16:17:50 +01:00
qemu-lock.h
qemu-log.h
qemu-nbd.c qemu-nbd: drop loop which can never loop 2012-01-06 15:09:53 +00:00
qemu-nbd.texi
qemu-objects.h
qemu-option.c qemu-option: Introduce default mechanism 2012-02-01 14:45:01 -06:00
qemu-option.h qemu-option: Introduce default mechanism 2012-02-01 14:45:01 -06:00
qemu-options-wrapper.h vl.c: In qemu -h output, only print options for the arch we are running as 2011-12-19 10:27:33 -06:00
qemu-options.h vl.c: Move option generation logic into a wrapper file 2011-12-19 10:27:33 -06:00
qemu-options.hx iSCSI: add configuration variables for iSCSI 2012-02-09 16:17:50 +01:00
qemu-os-posix.h 9pfs: improve portability to older systems 2011-11-28 11:36:27 -06:00
qemu-os-win32.h
qemu-progress.c
qemu-queue.h
qemu-sockets.c qemu-sockets: Plug fd leak on unix_connect_opts() error path 2011-11-11 12:49:52 -06:00
qemu-tech.texi qemu-tech.texi: Remove libqemu related stuff from the document 2011-12-09 10:10:12 +00:00
qemu-thread-posix.c qemu-thread: implement joinable threads for POSIX 2011-12-12 17:06:22 -06:00
qemu-thread-posix.h
qemu-thread-win32.c w32: Initialise critical section before starting thread (fix #922131) 2012-02-07 18:11:41 +01:00
qemu-thread-win32.h fix win32 build 2011-12-15 09:20:50 -06:00
qemu-thread.h qemu-thread: add API for joinable threads 2011-12-12 17:06:22 -06:00
qemu-timer-common.c
qemu-timer.c remove #if 0 code for timers 2012-01-27 05:29:56 +00:00
qemu-timer.h ptimer: move declarations to ptimer.h 2012-01-13 10:20:50 -06:00
qemu-tls.h Rename get_tls to tls_var 2011-12-06 10:07:04 +00:00
qemu-tool.c main-loop: For tools, initialize timers as part of qemu_init_main_loop() 2012-02-01 14:45:02 -06:00
qemu-x509.h
qemu-xattr.h configure: fix detection for xattr.h on modern distributions 2011-11-09 12:06:20 -06:00
qemu.sasl
qerror.c qom: use object_resolve_path_type for links 2012-02-07 13:52:41 +01:00
qerror.h qom: use object_resolve_path_type for links 2012-02-07 13:52:41 +01:00
qfloat.c
qfloat.h
qint.c
qint.h
qjson.c
qjson.h
qlist.c
qlist.h
qmp-commands.hx qom: add new command to search for types 2012-02-03 10:41:07 -06:00
qmp.c qom: add QObject-based property get/set wrappers 2012-02-07 13:52:40 +01:00
qobject.h
qstring.c
qstring.h
range.h
readline.c readline: Fix buffer overrun on re-add to history 2011-11-07 08:03:49 +00:00
readline.h
README Update README 2011-12-11 17:50:43 -06:00
rules.mak
s390-dis.c
s390.ld
savevm.c Fix vmstate_register_ram() for rom/device regions 2012-01-08 18:16:31 +02:00
sh4-dis.c
softmmu_defs.h
softmmu_exec.h
softmmu_header.h
softmmu_template.h Remove IO_MEM_SHIFT 2012-01-04 13:34:50 +02:00
softmmu-semi.h
sparc64.ld
sparc-dis.c
sparc.ld
spice-qemu-char.c spice-qemu-char: Generate chardev open/close events 2011-11-28 16:20:51 -06:00
sysemu.h mc146818rtc: Use lost_tick_policy property 2012-02-01 14:45:01 -06:00
targphys.h
tcg-runtime.c
tci-dis.c
tci.c tcg: Standardize on TCGReg as the enum for hard registers 2011-11-14 17:47:26 +01:00
test-coroutine.c
test-qmp-commands.c
test-qmp-input-visitor.c qmp: Add missing gcc format attribute and fix format string 2012-01-18 10:23:39 -02:00
test-qmp-output-visitor.c Introduce test-qmp-output-visitor 2011-12-06 11:40:00 -02:00
thunk.c
thunk.h
TODO
trace-events qed: replace is_write with flags field 2012-02-09 16:17:50 +01:00
translate-all.c
uboot_image.h
usb-bsd.c Fix previous commit 2012-02-04 17:29:00 +00:00
usb-linux.c qdev: register all types natively through QEMU Object Model 2012-02-03 10:41:06 -06:00
usb-redir.c usb-redir: convert to QOM 2012-02-06 10:16:50 -06:00
usb-stub.c
user-exec.c
VERSION Update version for 1.1 development branch 2011-12-05 08:39:02 -06:00
version.rc
vgafont.h
vl.c iSCSI: add configuration variables for iSCSI 2012-02-09 16:17:50 +01:00
vmstate.h vmstate: extract declarations out of hw/hw.h 2012-01-13 10:20:51 -06:00
x86_64.ld
xen-all.c memory: change dirty setting APIs to take a size 2012-01-25 18:32:47 +00:00
xen-mapcache.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
xen-mapcache.h
xen-stub.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
xtensa-semi.c

README 

Read the documentation in qemu-doc.html or on http://wiki.qemu.org

- QEMU team