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Make 'qemu-img convert' copies unallocated parts of the source image when -B option was not specified. Signed-off-by: Akkarit Sangpetch <asangpet@andrew.cmu.edu> Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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Instead of storing the backing file in its own BlockDriverState, VMDK uses the BlockDriverState of the raw image file it opened. This is wrong and breaks functions that access the backing file or protocols. This fix replaces all occurrences of s->hd->backing_* with bs->backing_*. This fixes qemu-iotests failure in 020 (Commit changes to backing file). Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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This patch requires "Handle BH's queued by AIO completions in qemu_aio_flush()" to work reliably. The combination of those two patches survived 300+ migrations with heavy IO load running in the guest. Signed-off-by: Nolan Leake <nolan <at> sigbus.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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Without this, the call to qemu_aio_flush during migration doesn't actually flush all in-flight SCSI IOs. Signed-off-by: Nolan Leake <nolan <at> sigbus.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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Some KVM platforms don't support dirty logging yet, like IA64 and PPC, so in order to still have screen updates on those, we need to fake it. This patch just tells the getter function for dirty bitmaps, that all pages within a slot are dirty when the slot has dirty logging enabled. That way we can implement dirty logging on those platforms sometime when it drags down performance, but share the rest of the code with dirty logging capable platforms. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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440 and desktop codes use different input constants for interrupt indication. Let's use the respective ones for KVM. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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This fixes a warning I stumbled across while compiling qemu on PPC64. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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We need to tell the kernel about some initial CPU state we don't have yet, so let's use the "sregs" IOCTL for that and simply put the Processor Version Register in there. Now the kernel knows which guest CPU to virtualize. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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We now have KVM on PPC64 too and might get it on PPC32 as well, as soon as someone writes it. So let's enable KVM for PPC32 and PPC64 targets. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Thanks to Igor Kovalenko for a bugfix. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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I used the following command to enable debugging: perl -p -i -e 's/^\/\/#define DEBUG/#define DEBUG/g' * */* */*/* Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Signed-off-by: malc <av1474@comtv.ru>
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preventing the correct handling of --cpu=armv4l. Laurent Signed-off-by: Laurent Desnogues <laurent.desnogues@gmail.com> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
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- use movw/movt to load immediate values for ARMv7-A - implement add/sub/and/or/xor with immediate (only 8-bit) Laurent Signed-off-by: Laurent Desnogues <laurent.desnogues@gmail.com> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
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Reported-by: Laurent Desnogues <laurent.desnogues@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
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All elf64_note structure members are Elf64_Word (which is 32bit value) hence using bswaptls to byteswap it on 64bit platforms is incorrect. Signed-off-by: malc <av1474@comtv.ru>
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Signed-off-by: malc <av1474@comtv.ru>
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Signed-off-by: malc <av1474@comtv.ru>
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Signed-off-by: malc <av1474@comtv.ru>
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Fix type in i386 tcg. Signed-off-by: Juan Quintela <quintela@redhat.com>
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Hi! Attached patch fixes an unlock bug in strace. Catched by gcc due to an use of uninitialized variable. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> -- ---to satisfy European Law for business letters: Advanced Micro Devices GmbH Karl-Hammerschmidt-Str. 34, 85609 Dornach b. Muenchen Geschaeftsfuehrer: Thomas M. McCoy, Giuliano Meroni Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen Registergericht Muenchen, HRB Nr. 43632
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Hi! Attached patch uses qemu_isxdigit() instead of isxdigit(). Fixes build warning on NetBSD. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> -- ---to satisfy European Law for business letters: Advanced Micro Devices GmbH Karl-Hammerschmidt-Str. 34, 85609 Dornach b. Muenchen Geschaeftsfuehrer: Thomas M. McCoy, Giuliano Meroni Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen Registergericht Muenchen, HRB Nr. 43632
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Hi! Attached patch fixes build warnings due to use of different pointer signedness. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> -- ---to satisfy European Law for business letters: Advanced Micro Devices GmbH Karl-Hammerschmidt-Str. 34, 85609 Dornach b. Muenchen Geschaeftsfuehrer: Thomas M. McCoy, Giuliano Meroni Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen Registergericht Muenchen, HRB Nr. 43632
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Rename ELF coredump types to avoid conflict with the corresponding host types. Signed-off-by: Laurent Desnogues <laurent.desnogues@gmail.com>
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Re-implement GUEST_BASE support. Offset guest ddress space by default if the guest binary contains regions below the host mmap_min_addr. Implement support for i386, x86-64 and arm hosts. Signed-off-by: Riku Voipio <riku.voipio@iki.fi> Signed-off-by: Paul Brook <paul@codesourcery.com>
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Move the export to a file used by both qdev.c and sysbus.c. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
