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Max Reitz f1d3cd792b qemu-img: Use BlockBackend as far as possible
Although qemu-img already creates BlockBackends, it does not do accesses
to the images through them. This patch converts all of the bdrv_* calls
for which this is currently possible to blk_* calls. Most of the
remaining calls will probably stay bdrv_* calls because they really do
operate on the BDS level instead of the BB level.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1423162705-32065-10-git-send-email-mreitz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-02-16 15:07:18 +00:00
audio audio: Don't free hw resources until after hw backend is stopped 2014-12-22 23:12:25 +00:00
backends Drop superfluous conditionals around g_strdup() 2014-12-10 11:30:55 +03:00
block block: Add Error parameter to bdrv_find_protocol() 2015-02-16 15:07:18 +00:00
bsd-user bsd-user/elfload.c: Don't use ldl() or ldq_raw() 2015-01-20 15:19:33 +00:00
default-configs pci: Move PCI VGA to pci.mak 2015-02-13 05:46:08 +00:00
disas disas/sh4: Fix warning caused by missing 'static' attribute 2015-02-10 10:26:05 +03:00
docs rcu: add call_rcu 2015-02-02 16:55:10 +01:00
dtc@bc895d6d09 dtc: add submodule 2013-04-18 13:50:53 +02:00
fpu softfloat: expand out STATUS macro 2015-02-06 16:11:38 +00:00
fsdev virtfs-proxy-helper: Fix possible socket leak. 2015-02-10 09:27:20 +03:00
gdb-xml s390x/gdb: add the feature xml files for s390x 2014-09-01 09:45:19 +02:00
hw block/xen: Use blk_new_open() in blk_connect() 2015-02-16 15:07:18 +00:00
include block: Add Error parameter to bdrv_find_protocol() 2015-02-16 15:07:18 +00:00
libcacard libcacard: stop linking against every single 3rd party library 2015-02-10 09:27:20 +03:00
libdecnumber libdecnumber: Fix warnings from smatch (missing static, boolean operations) 2014-08-24 13:21:06 +04:00
linux-headers linux-headers: update to 3.18-rc5 2014-11-18 11:24:31 +00:00
linux-user linux-user: wrong TARGET_SI_PAD_SIZE value for some targets. 2015-02-10 09:27:20 +03:00
migration migration: Fix warnings caused by missing 'static' attribute 2015-02-10 10:26:05 +03:00
net net: del hub port when peer is deleted 2015-02-06 14:06:44 +00:00
pc-bios pc-bios/s390-ccw: update binary 2015-02-03 13:42:40 +01:00
pixman@87eea99e44 pixman: update internal copy to pixman-0.32.6 2014-09-15 08:14:19 +02:00
po po: fix conflict with %.mo rule in rules.mak 2014-09-26 13:35:08 +02:00
qapi block: add event when disk usage exceeds threshold 2015-02-06 17:24:21 +01:00
qga qga: fix false negative argument passing 2014-11-17 11:41:25 +01:00
qobject qjson: Drop trailing space for pretty formatting 2014-12-10 10:25:30 +01:00
qom cpu: initialize cpu->exception_index on reset 2014-12-20 20:38:07 +00:00
roms pseries: Update SLOF firmware image to 20141202 2015-01-07 16:16:27 +01:00
scripts qtest: Add scripts/qtest.py 2015-02-16 15:07:18 +00:00
slirp slirp: udp: fix NULL pointer dereference because of uninitialized socket 2014-09-23 19:15:05 +01:00
stubs stubs: Fix warning caused by missing include statement 2015-02-10 10:26:05 +03:00
sysconfigs/target Eliminate cpus-x86_64.conf file 2012-09-21 15:12:58 +02:00
target-alpha tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-arm Convert to linked list. 2015-02-13 11:44:50 +00:00
target-cris tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-i386 tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-lm32 tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-m68k tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-microblaze tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-mips tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-moxie tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-openrisc tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-ppc tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-s390x tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-sh4 tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-sparc tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-tricore tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-unicore32 tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
target-xtensa tcg: Introduce tcg_op_buf_count and tcg_op_buf_full 2015-02-12 21:21:38 -08:00
tcg tcg: Remove unused opcodes 2015-02-12 21:21:38 -08:00
tests blockdev: Use blk_new_open() in blockdev_init() 2015-02-16 15:07:18 +00:00
trace trace: [hmp] Reimplement "trace-event" and "info trace-events" using QMP 2014-09-26 09:34:38 +01:00
ui vnc: g_realloc() can't fail, bury dead error handling 2015-02-10 09:27:20 +03:00
util util/uri: URI member path can be null, compare more carfully 2015-02-10 09:27:20 +03:00
.exrc qemu: add .exrc 2012-09-07 09:02:44 +03:00
.gitignore .gitignore: Ignore generated "common.env" 2015-01-13 13:43:28 +00:00
.gitmodules PPC: Add u-boot firmware for e500 2014-06-16 13:24:35 +02:00
.mailmap Update mailmap 2013-09-05 09:40:31 -05:00
.travis.yml .travis.yml: Add "--enable-modules" 2015-01-26 12:27:05 +01:00
CODING_STYLE CODING_STYLE: Section about conditional statement 2014-08-15 18:54:06 +04:00
COPYING COPYING: update from FSF 2008-10-12 17:54:42 +00:00
COPYING.LIB Update FSF address in GPL/LGPL boilerplate 2009-01-04 22:05:52 +00:00
Changelog Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
HACKING HACKING: Document vaddr type usage 2013-07-23 02:41:31 +02:00
LICENSE vfio: move hw/misc/vfio.c to hw/vfio/pci.c Move vfio.h into include/hw/vfio 2014-12-19 15:24:06 -07:00
MAINTAINERS -----BEGIN PGP SIGNATURE----- 2015-02-06 14:35:52 +00:00
Makefile Makefile: Remove config.status and common.env during 'make distclean' 2015-01-15 10:44:13 +03:00
Makefile.objs QJSON: Add JSON writer 2015-02-05 17:16:14 +01:00
Makefile.target tcg: Move some opcode generation functions out of line 2015-02-12 21:21:38 -08:00
README Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
VERSION Open 2.3 development tree 2014-12-09 21:48:34 +00:00
accel.c accel: Create accel object when initializing machine 2014-10-09 15:36:14 +02:00
aio-posix.c block: Use g_new0() for a bit of extra type checking 2014-12-10 10:31:21 +01:00
aio-win32.c block: Use g_new0() for a bit of extra type checking 2014-12-10 10:31:21 +01:00
arch_init.c xbzrle: optimize XBZRLE to decrease the cache misses 2015-01-15 17:49:43 +05:30
async.c block: replace g_new0 with g_new for bottom half allocation. 2015-01-13 11:47:56 +00:00
balloon.c balloon: Eliminate silly QERR_ macros 2015-01-29 10:06:02 +01:00
block.c block: Add Error parameter to bdrv_find_protocol() 2015-02-16 15:07:18 +00:00
blockdev-nbd.c nbd: Change external interface to BlockBackend 2014-12-10 10:31:12 +01:00
blockdev.c blockdev: Use blk_new_open() in blockdev_init() 2015-02-16 15:07:18 +00:00
blockjob.c block: declare blockjobs and dataplane friends! 2014-11-03 11:41:49 +00:00
bootdevice.c bootdevice: add Error **errp argument for QEMUBootSetHandler 2014-12-22 14:39:21 +08:00
bt-host.c sysemu: avoid proliferation of include/ subdirectories 2013-04-15 18:19:25 +02:00
bt-vhci.c sysemu: avoid proliferation of include/ subdirectories 2013-04-15 18:19:25 +02:00
configure block/dmg: support bzip2 block entry types 2015-02-06 17:24:21 +01:00
coroutine-gthread.c glib-compat.h: add new thread API emulation on top of pre-2.31 API 2014-06-10 07:44:01 +02:00
coroutine-sigaltstack.c coroutine-sigaltstack: Change jmp_buf to sigjmp_buf 2014-11-11 11:07:55 +03:00
coroutine-ucontext.c coroutine-ucontext: use __thread 2015-01-13 13:43:28 +00:00
coroutine-win32.c coroutine-win32.c: Add noinline attribute to work around gcc bug 2014-06-26 14:08:14 +01:00
cpu-exec.c cpu-exec: simplify icount code 2015-02-10 09:27:20 +03:00
cpus.c qtest: Fix deadloop by running main loop AIO context's timers 2015-02-16 15:07:17 +00:00
cputlb.c qemu-log: add log category for MMU info 2014-12-16 18:43:19 +00:00
device-hotplug.c blockdev: Eliminate drive_del() 2014-10-20 13:41:26 +02:00
device_tree.c device-tree: fix memory leak 2015-01-07 16:16:26 +01:00
disas.c monitor: QEMU Monitor Instruction Disassembly Incorrect for PowerPC LE Mode 2014-06-16 13:24:26 +02:00
dma-helpers.c hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00
dump.c dump: Fix dump-guest-memory termination and use-after-close 2014-11-02 10:04:34 +03:00
exec.c memory: unregister AddressSpace MemoryListener within BQL 2015-02-10 10:25:44 -07:00
gdbstub.c Add the "-semihosting-config" option. 2014-12-11 12:07:48 +00:00
hmp-commands.hx hmp: Remove "info pcmcia" 2014-10-24 12:19:11 +01:00
hmp.c block: add accounting for merged requests 2015-02-06 17:24:21 +01:00
hmp.h Add HMP command "info memory-devices" 2014-09-26 13:37:06 -04:00
iohandler.c iohandler.c: Properly initialize sigaction struct 2014-05-24 00:07:29 +04:00
ioport.c memory: convert memory_region_destroy to object_unparent 2014-08-18 12:06:20 +02:00
iothread.c async: aio_context_new(): Handle event_notifier_init failure 2014-09-22 11:39:48 +01:00
kvm-all.c kvm: g_malloc() can't fail, bury dead error handling 2015-02-10 09:27:20 +03:00
kvm-stub.c pc: kvm: check if KVM has free memory slots to avoid abort() 2014-11-23 12:11:29 +02:00
main-loop.c Revert "main-loop.c: Handle SIGINT, SIGHUP and SIGTERM synchronously" 2014-10-27 15:05:09 +00:00
memory.c memory: unregister AddressSpace MemoryListener within BQL 2015-02-10 10:25:44 -07:00
memory_mapping.c Add skip_dump flag to ignore memory region during dump 2014-10-31 11:29:01 +01:00
module-common.c module: implement module loading 2014-02-20 13:14:18 +01:00
monitor.c block: New bdrv_add_key(), convert monitor to use it 2015-02-06 11:46:32 -05:00
nbd.c nbd: Drop BDS backpointer 2015-02-16 14:36:03 +00:00
numa.c numa: make 'info numa' take into account hotplugged memory 2014-11-11 08:50:58 +03:00
os-posix.c os-posix: reorder parent notification for -daemonize 2014-11-02 10:04:34 +03:00
os-win32.c pidfile: stop making pidfile error a special case 2014-11-02 10:04:34 +03:00
page_cache.c xbzrle: rebuild the cache_is_cached function 2015-01-15 17:49:43 +05:30
qapi-schema.json input: misc fixes. 2015-01-22 17:41:59 +00:00
qdev-monitor.c qdev: Use qdev_get_device_class() for -device <type>,help 2014-11-04 17:50:00 +01:00
qdict-test-data.txt Introduce QDict test data file 2009-09-04 09:37:34 -05:00
qemu-bridge-helper.c qemu-bridge-helper: Fix fd leak in main() 2014-06-27 10:39:10 +02:00
qemu-char.c Do not hang on full PTY 2015-01-15 10:44:13 +03:00
qemu-coroutine-io.c qemu-coroutine-io: fix for Win32 2014-08-29 10:46:58 +01:00
qemu-coroutine-lock.c coroutine: remove qemu_co_queue_wait_insert_head 2013-12-02 17:11:49 +01:00
qemu-coroutine-sleep.c coroutine: Drop co_sleep_ns 2014-08-29 10:46:58 +01:00
qemu-coroutine.c coroutine: try harder not to delete coroutines 2015-01-13 13:43:29 +00:00
qemu-doc.texi block: vhdx - change .vhdx_create default block state to ZERO 2014-12-12 15:42:49 +00:00
qemu-img-cmds.hx qemu-img: Add progress output for amend 2014-11-03 11:41:48 +00:00
qemu-img.c qemu-img: Use BlockBackend as far as possible 2015-02-16 15:07:18 +00:00
qemu-img.texi qemu-img: Add progress output for amend 2014-11-03 11:41:48 +00:00
qemu-io-cmds.c qemu-io: Account IO by aio_read and aio_write 2015-02-16 15:07:18 +00:00
qemu-io.c qemu-io: Allow explicitly specifying format 2014-12-10 10:31:12 +01:00
qemu-log.c qemu-log: Correct help text of 'log cpu_reset' 2015-02-10 09:27:20 +03:00
qemu-nbd.c nbd: Improve error messages 2015-02-06 17:24:22 +01:00
qemu-nbd.texi nbd: Miscellaneous typo fixes. 2014-05-24 00:07:29 +04:00
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 spice: add unix address support 2015-01-22 11:18:41 +01:00
qemu-seccomp.c seccomp: add mlockall to whitelist 2015-01-23 14:07:08 +01:00
qemu-tech.texi qemu-tech.texi: update implemented xtensa features list 2012-11-29 13:00:52 -06:00
qemu-timer.c qemu-timer.c: Trim list of included headers 2015-01-26 18:15:54 +00:00
qemu.nsi nsis: Improved support for parallel installation of 32 and 64 bit code 2013-11-07 07:02:44 +01:00
qemu.sasl sasl: Avoid 'Could not find keytab file' in syslog 2014-03-15 13:54:18 +04:00
qjson.c QJSON: fix typo in author's email address 2015-02-10 09:27:20 +03:00
qmp-commands.hx block: add event when disk usage exceeds threshold 2015-02-06 17:24:21 +01:00
qmp.c qmp: unbreak build for non-vnc configuration 2015-02-09 22:36:04 +00:00
qtest.c qtest: fix qtest log fd should be initialized before qtest chardev 2014-10-23 16:41:27 +02:00
rules.mak rules.mak: Fix module build 2015-01-14 10:38:57 +01:00
savevm.c savevm: Improve error message for blocked migration 2015-02-16 15:07:17 +00:00
softmmu_template.h softmmu: provide softmmu access type enum 2014-11-03 11:48:34 +00:00
spice-qemu-char.c spice: Add missing 'static' attribute 2015-02-10 10:26:05 +03:00
tcg-runtime.c tcg: Push tcg-runtime routines into exec/helper-* 2014-05-28 09:33:54 -07:00
tci.c tcg: Remove unused opcodes 2015-02-12 21:21:38 -08:00
thread-pool.c block: Rename BlockDriverCompletionFunc to BlockCompletionFunc 2014-10-20 13:41:27 +02:00
thunk.c exec: move include files to include/exec/ 2012-12-19 08:31:31 +01:00
tpm.c Use error_is_set() only when necessary 2014-02-17 11:57:23 -05:00
trace-events Convert some debugging printfs to trace calls in pcnet.c. 2015-02-10 09:27:20 +03:00
translate-all.c translate-all: Use g_try_malloc() for dynamic translator buffer 2015-02-10 09:27:21 +03:00
translate-all.h translate-all: Change tb_check_watchpoint() argument to CPUState 2014-03-13 19:20:48 +01:00
user-exec.c softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
version.rc Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
vl.c vl.c: fix memory leak spotted by valgrind 2015-02-10 09:27:20 +03:00
xen-common-stub.c accel: Move Xen registration code to xen-common.c 2014-10-04 08:59:15 +02:00
xen-common.c accel: Pass MachineState object to accel init functions 2014-10-09 12:57:10 +02:00
xen-hvm-stub.c xen-hvm: Fix xen_hvm_init() to adjust pc memory layout 2014-06-23 17:50:04 +03:00
xen-hvm.c Xen: Use the ioreq-server API when available 2015-01-20 14:24:10 +00:00
xen-mapcache.c xen: add a lock for the mapcache 2015-01-20 14:24:17 +00:00

README

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

- QEMU team