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2013-08-26Merge remote-tracking branch 'stefanha/block' into stagingAnthony Liguori177-1503/+2362
# By Alex Bligh (32) and others # Via Stefan Hajnoczi * stefanha/block: (42 commits) win32-aio: drop win32_aio_flush_cb() aio-win32: replace incorrect AioHandler->opaque usage with ->e aio / timers: remove dummy_io_handler_flush from tests/test-aio.c aio / timers: Remove legacy interface aio / timers: Switch entire codebase to the new timer API aio / timers: Add scripts/switch-timer-api aio / timers: Add test harness for AioContext timers aio / timers: convert block_job_sleep_ns and co_sleep_ns to new API aio / timers: Convert rtc_clock to be a QEMUClockType aio / timers: Remove main_loop_timerlist aio / timers: Rearrange timer.h & make legacy functions call non-legacy aio / timers: Add qemu_clock_get_ms and qemu_clock_get_ms aio / timers: Remove legacy qemu_clock_deadline & qemu_timerlist_deadline aio / timers: Remove alarm timers aio / timers: Add documentation and new format calls aio / timers: Use all timerlists in icount warp calculations aio / timers: Introduce new API timer_new and friends aio / timers: On timer modification, qemu_notify or aio_notify aio / timers: Convert mainloop to use timeout aio / timers: Convert aio_poll to use AioContext timers' deadline ... Message-id: 1377202298-22896-1-git-send-email-stefanha@redhat.com Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>
2013-08-26Merge remote-tracking branch 'afaerber/tags/0.15-maintainer-for-anthony' ↵Anthony Liguori1-1/+2
into staging MAINTAINERS update for stable-0.15 # gpg: Signature made Thu 22 Aug 2013 10:59:31 AM CDT using RSA key ID 3E7E013F # gpg: Can't check signature: public key not found # By Andreas Färber # Via Andreas Färber * afaerber/tags/0.15-maintainer-for-anthony: MAINTAINERS: Take over 0.15 maintenance
2013-08-25virtio: virtqueue_get_avail_bytes: fix desc_pa when loop over the indirect ↵yinyin1-1/+1
descriptor table virtqueue_get_avail_bytes: when found a indirect desc, we need loop over it. /* loop over the indirect descriptor table */ indirect = 1; max = vring_desc_len(desc_pa, i) / sizeof(VRingDesc); num_bufs = i = 0; desc_pa = vring_desc_addr(desc_pa, i); But, It init i to 0, then use i to update desc_pa. so we will always get: desc_pa = vring_desc_addr(desc_pa, 0); the last two line should swap. Cc: qemu-stable@nongnu.org Signed-off-by: Yin Yin <yin.yin@cs2c.com.cn> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-08-24disas-objdump: Pass --adjust-vma to objdumpRichard Henderson1-3/+15
This gives the dumped blob its correct address during disassembly, which makes pc-relative insns much easier to interpret. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-08-24disas: Add disas-objdump.plRichard Henderson1-0/+87
The script massages the output produced for architectures that are not supported internally by qemu though an external objdump program for disassembly. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-08-24disas: Implement fallback to dump object code as hexRichard Henderson1-10/+37
The OBJD-[HT] tags will be used by a script to run the hex blob through objdump --disassemble. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-08-23kvm: shorten the parameter list for get_real_device()Wei Yang1-5/+4
get_real_device() has 5 parameters with the last 4 is contained in the first structure. This patch removes the last 4 parameters and directly use them from the first parameter. Acked-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-08-22win32-aio: drop win32_aio_flush_cb()Stefan Hajnoczi1-9/+1
The io_flush argument to qemu_aio_set_event_notifier() has been removed since the block layer learnt to drain requests by itself. Fix the Windows build for win32-aio.o by updating the qemu_aio_set_event_notifier() call and dropping win32_aio_flush_cb(). Reviewed-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio-win32: replace incorrect AioHandler->opaque usage with ->eStefan Hajnoczi1-2/+2
The AioHandler->opaque field does not exist in aio-win32.c. The code that uses it was incorrectly copied from aio-posix.c. For Windows we can use AioHandler->e to match against AioContext->notifier. This patch fixes the Windows build for aio-win32.o. Reviewed-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: remove dummy_io_handler_flush from tests/test-aio.cAlex Bligh1-7/+2
Remove dummy_io_handler_flush from tests/test-aio.c as it does nothing now. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Remove legacy interfaceAlex Bligh2-244/+5
Remove the legacy interface from include/qemu/timers.h. Ensure struct QEMUClock is not exposed at all. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Switch entire codebase to the new timer APIAlex Bligh121-678/+678
This is an autogenerated patch using scripts/switch-timer-api. Switch the entire code base to using the new timer API. Note this patch may introduce some line length issues. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Add scripts/switch-timer-apiAlex Bligh1-0/+178
Add scripts/switch-timer-api to programatically rewrite source files to use the new timer system. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Add test harness for AioContext timersAlex Bligh1-0/+134
Add a test harness for AioContext timers. The g_source equivalent is unsatisfactory as it suffers from false wakeups. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: convert block_job_sleep_ns and co_sleep_ns to new APIAlex Bligh8-15/+15
Convert block_job_sleep_ns and co_sleep_ns to use the new timer API. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Convert rtc_clock to be a QEMUClockTypeAlex Bligh10-55/+61
Convert rtc_clock to be a QEMUClockType Move rtc_clock users to use the new API Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Remove main_loop_timerlistAlex Bligh2-41/+28
Now we have timerlistgroups implemented and main_loop_tlg, we no longer need the concept of a default timer list associated with each clock. Remove it and simplify initialisation of clocks and timer lists. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Rearrange timer.h & make legacy functions call non-legacyAlex Bligh11-377/+477
Rearrange timer.h so it is in order by function type. Make legacy functions call non-legacy functions rather than vice-versa. Convert cpus.c to use new API. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Add qemu_clock_get_ms and qemu_clock_get_msAlex Bligh1-0/+28
Add utility functions qemu_clock_get_ms and qemu_clock_get_us Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Remove legacy qemu_clock_deadline & qemu_timerlist_deadlineAlex Bligh2-36/+0
Remove qemu_clock_deadline and qemu_timerlist_deadline now we are using the ns functions throughout. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Remove alarm timersAlex Bligh4-507/+4
Remove alarm timers from qemu-timers.c now we use g_poll / ppoll instead. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Add documentation and new format callsAlex Bligh1-22/+184
Add documentation for existing qemu timer calls. Add new format calls of the format timer_XXX rather than qemu_XXX_timer for consistency. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Use all timerlists in icount warp calculationsAlex Bligh4-10/+67
Notify all timerlists derived from vm_clock in icount warp calculations. When calculating timer delay based on vm_clock deadline, use all timerlists. For compatibility, maintain an apparent bug where when using icount, if no vm_clock timer was set, qemu_clock_deadline would return INT32_MAX and always set an icount clock expiry about 2 seconds ahead. NB: thread safety - when different timerlists sit on different threads, this will need some locking. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Introduce new API timer_new and friendsAlex Bligh1-0/+69
Introduce new API for creating timers - timer_new and _ns, _ms, _us derivatives. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: On timer modification, qemu_notify or aio_notifyAlex Bligh2-3/+19
On qemu_mod_timer_ns, ensure qemu_notify or aio_notify is called to end the appropriate poll(), irrespective of use_icount value. On qemu_clock_enable, ensure qemu_notify or aio_notify is called for all QEMUTimerLists attached to the QEMUClock. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Convert mainloop to use timeoutAlex Bligh1-14/+37
Convert mainloop to use timeout from default timerlist group (i.e. the current 3 static timers) main-loop.c produces a (possibly spurious) warning about multiple iterations. Adapt the way this works for a signed timeout and make the warning a bit safer. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Convert aio_poll to use AioContext timers' deadlineAlex Bligh2-8/+30
Convert aio_poll to use deadline based on AioContext's timers. aio_poll has been changed to return accurately whether progress has occurred. Prior to this commit, aio_poll always returned true if g_poll was entered, whether or not any progress was made. This required a change to tests/test-aio.c where an assert was backwards. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Add aio_timer_init & aio_timer_new wrappersAlex Bligh1-0/+43
Add aio_timer_init and aio_timer_new wrapper functions. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: aio_ctx_prepare sets timeout from AioContext timersAlex Bligh1-1/+12
Calculate the timeout in aio_ctx_prepare taking into account the timers attached to the AioContext. Alter aio_ctx_check similarly. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Add a notify callback to QEMUTimerListAlex Bligh3-12/+53
Add a notify pointer to QEMUTimerList so it knows what to notify on a timer change. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Add QEMUTimerListGroup to AioContextAlex Bligh4-0/+12
Add a QEMUTimerListGroup each AioContext (meaning a QEMUTimerList associated with each clock is added) and delete it when the AioContext is freed. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Add QEMUTimerListGroup and helper functionsAlex Bligh3-0/+92
Add QEMUTimerListGroup and helper functions, to represent a QEMUTimerList associated with each clock. Add a default QEMUTimerListGroup representing the default timer lists which are not associated with any other object (e.g. an AioContext as added by future patches). Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Untangle include filesAlex Bligh36-4/+39
include/qemu/timer.h has no need to include main-loop.h and doing so causes an issue for the next patch. Unfortunately various files assume including timers.h will pull in main-loop.h. Untangle this mess. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Split QEMUClock into QEMUClock and QEMUTimerListAlex Bligh2-79/+476
Split QEMUClock into QEMUClock and QEMUTimerList so that we can have more than one QEMUTimerList associated with the same clock. Introduce a main_loop_timerlist concept and make existing qemu_clock_* calls that actually should operate on a QEMUTimerList call the relevant QEMUTimerList implementations, using the clock's default timerlist. This vastly reduces the invasiveness of this change and means the API stays constant for existing users. Introduce a list of QEMUTimerLists associated with each clock so that reenabling the clock can cause all the notifiers to be called. Note the code to do the notifications is added in a later patch. Switch QEMUClockType to an enum. Remove global variables vm_clock, host_clock and rt_clock and add compatibility defines. Do not fix qemu_next_alarm_deadline as it's going to be deleted. Add qemu_clock_use_for_deadline to indicate whether a particular clock should be used for deadline calculations. When use_icount is true, vm_clock should not be used for deadline calculations as it does not contain a nanosecond count. Instead, icount timeouts come from the execution thread doing aio_notify or qemu_notify as appropriate. This function is used in the next patch. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Make qemu_run_timers and qemu_run_all_timers return progressAlex Bligh2-8/+31
Make qemu_run_timers and qemu_run_all_timers return progress so that aio_poll etc. can determine whether a timer has been run. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Add prctl(PR_SET_TIMERSLACK, 1, ...) to reduce timer slackAlex Bligh2-0/+25
Where supported, called prctl(PR_SET_TIMERSLACK, 1, ...) to set one nanosecond timer slack to increase precision of timer calls. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: add ppoll support with qemu_poll_nsAlex Bligh3-0/+55
Add qemu_poll_ns which works like g_poll but takes a nanosecond timeout. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22MAINTAINERS: Take over 0.15 maintenanceAndreas Färber1-1/+2
SUSE is shipping qemu-kvm 0.15.1 with SLES 11 SP2 so we will be actively tracking all KVM-related issues. Therefore upgrade to Supported. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-08-22Merge remote-tracking branch 'luiz/queue/qmp' into stagingAnthony Liguori16-52/+486
# By Laszlo Ersek (8) and others # Via Luiz Capitulino * luiz/queue/qmp: scripts/qapi.py: Avoid syntax not supported by Python 2.4 monitor: print the invalid char in error message OptsVisitor: introduce unit tests, with test cases for range flattening add "test-int128" and "test-bitops" to .gitignore OptsVisitor: don't try to flatten overlong integer ranges OptsVisitor: opts_type_uint64(): recognize intervals when LM_IN_PROGRESS OptsVisitor: rebase opts_type_uint64() to parse_uint_full() OptsVisitor: opts_type_int(): recognize intervals when LM_IN_PROGRESS OptsVisitor: introduce list modes for interval flattening OptsVisitor: introduce basic list modes Convert stderr message calling error_get_pretty() to error_report() Message-id: 1377015041-6567-1-git-send-email-lcapitulino@redhat.com Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>
2013-08-22Merge remote-tracking branch 'jliu/or32' into stagingAnthony Liguori2-11/+9
# By Jia Liu # Via Jia Liu * jliu/or32: hw/openrisc: Avoid undefined shift in openrisc_pic_cpu_handler() hw/openrisc: Fix masking in openrisc_pic_cpu_handler() hw/openrisc: Avoid using uninitialised variable 'entry' Message-id: 1377050811-11116-1-git-send-email-proljc@gmail.com Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>
2013-08-22aio / timers: Consistent treatment of disabled clocks for deadlinesAlex Bligh1-1/+1
Make treatment of disabled clocks consistent in deadline calculation Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: add qemu-timer.c utility functionsAlex Bligh2-0/+92
Add utility functions to qemu-timer.c for nanosecond timing. Add qemu_clock_deadline_ns to calculate deadlines to nanosecond accuracy. Add utility function qemu_soonest_timeout to calculate soonest deadline. Add qemu_timeout_ns_to_ms to convert a timeout in nanoseconds back to milliseconds for when ppoll is not used. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Rename qemu_new_clock and expose clock typesAlex Bligh2-8/+8
Rename qemu_new_clock to qemu_clock_new. Expose clock types. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22aio / timers: Rename qemu_timer_* functionsAlex Bligh10-27/+27
Rename four functions in preparation for new API. Rename qemu_timer_expired to timer_expired Rename qemu_timer_expire_time_ns to timer_expire_time_ns Rename qemu_timer_pending to timer_pending Rename qemu_timer_expired_ns to timer_expired_ns Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22vmdk: support vmfs filesPaolo Bonzini1-2/+3
VMware ESX hosts also use different create and extent types for flat files, respectively "vmfs" and "VMFS". This is not documented, but it can be found at http://kb.vmware.com/kb/10002511 (Recreating a missing virtual machine disk (VMDK) descriptor file). Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22vmdk: support vmfsSparse filesFam Zheng1-8/+9
VMware ESX hosts use a variant of the VMDK3 format, identified by the vmfsSparse create type ad the VMFSSPARSE extent type. It has 16 KB grain tables (L2) and a variable-size grain directory (L1). In addition, the grain size is always 512, but that is not a problem because it is included in the header. The format of the extents is documented in the VMDK spec. The format of the descriptor file is not documented precisely, but it can be found at http://kb.vmware.com/kb/10026353 (Recreating a missing virtual machine disk (VMDK) descriptor file for delta disks). With these patches, vmfsSparse files only work if opened through the descriptor file. Data files without descriptor files, as far as I could understand, are not supported by ESX. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com> -- v2: Rebase to patch 01. Change le64_to_cpu to le32_to_cpu. Rename vmdk_open_vmdk3 to vmdk_open_vmfs_sparse, which represents the current usage of this format. Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22vmdk: fix L1 and L2 table size in vmdk3 openFam Zheng1-8/+8
VMDK3 header has the field l1dir_size, but vmdk_open_vmdk3 hardcoded the value. This patch honors the header field. And the L2 table size is 4096 according to VMDK spec[1], instead of 1 << 9 (512). [1]: http://www.vmware.com/support/developer/vddk/vmdk_50_technote.pdf?src=vmdk Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22vmdk: Move l1_size check into vmdk_add_extent()Fam Zheng1-8/+8
This header check is common to VMDK3 and VMDK4, so move it into vmdk_add_extent(). Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22block: better error message for read only format nameFam Zheng1-1/+5
When user tries to use read-only whitelist format in the command line option, failure message was "'foo' invalid format". It might be invalid only for writable, but valid for read-only, so it is confusing. Give the user easier to understand information. Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-22block: Produce zeros when protocols reading beyond end of fileMORITA Kazutaka1-1/+29
While Asias is debugging an issue creating qcow2 images on top of non-file protocols. It boils down to this example using NBD: $ qemu-io -c 'open -g nbd+unix:///?socket=/tmp/nbd.sock' -c 'read -v 0 512' Notice the open -g option to set bs->growable. This means you can read/write beyond end of file. Reading beyond end of file is supposed to produce zeroes. We rely on this behavior in qcow2_create2() during qcow2 image creation. We create a new file and then write the qcow2 header structure using bdrv_pwrite(). Since QCowHeader is not a multiple of sector size, block.c first uses bdrv_read() on the empty file to fetch the first sector (should be all zeroes). Here is the output from the qemu-io NBD example above: $ qemu-io -c 'open -g nbd+unix:///?socket=/tmp/nbd.sock' -c 'read -v 0 512' 00000000: ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ................ 00000010: ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ................ 00000020: ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ................ ... We are not zeroing the buffer! As a result qcow2 image creation on top of protocols is not guaranteed to work even when file creation is supported by the protocol. [Adapted this patch to use bs->zero_beyond_eof. -- Stefan] Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp> Signed-off-by: Asias He <asias@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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