- 17 5月, 2010 13 次提交
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由 Christoph Hellwig 提交于
Use bdrv_pwrite to access the backing device instead of pread, and convert the driver to implementing the bdrv_open method which gives it an already opened BlockDriverState for the underlying device. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Christoph Hellwig 提交于
Use pread instead of lseek + read in preparation of using the qemu block API. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Stefan Weil 提交于
Even it is not very useful, users may create images of size 0. Without the special option CONFIG_ZERO_MALLOC, qemu_mallocz aborts execution when it is told to allocate 0 bytes, so avoid this kind of call. Cc: Kevin Wolf <kwolf@redhat.com> Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Kevin Wolf 提交于
When reopening the image, don't guess the driver, but use the same driver as was used before. This is important if the format=... option was used for that image. Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Kevin Wolf 提交于
We can't assume the file protocol for Windows devices, they need the same detection as other files for which an explicit protocol is not specified. Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Kevin Wolf 提交于
Use container_of for one direction and &acb->common for the other one. Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Christoph Hellwig 提交于
Use bdrv_pwrite to access the backing device instead of pread, and convert the driver to implementing the bdrv_open method which gives it an already opened BlockDriverState for the underlying device. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Christoph Hellwig 提交于
Use pread instead of lseek + read in preparation of using the qemu block API. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Kevin Wolf 提交于
When cancelling a request, bdrv_aio_cancel may decide that it waits for completion of a request rather than for cancellation. IDE therefore can't abandon its DMA status before calling bdrv_aio_cancel; otherwise the callback of a completed request would use invalid data. Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Christoph Hellwig 提交于
Use bdrv_pwrite to access the backing device instead of pread, and convert the driver to implementing the bdrv_open method which gives it an already opened BlockDriverState for the underlying device. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Christoph Hellwig 提交于
Use pread instead of lseek + read in preparation of using the qemu block API. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Ryota Ozaki 提交于
- use err(3) instead of errx(3) if errno is available to report why failed - let fail prior to daemon(3) if opening a nbd file is likely to fail after daemonizing to avoid silent failure exit - add missing 'ret = 1' when unix_socket_outgoing failed Signed-off-by: NRyota Ozaki <ozaki.ryota@gmail.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Stefan Hajnoczi 提交于
Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 16 5月, 2010 14 次提交
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由 Blue Swirl 提交于
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Igor V. Kovalenko 提交于
- fix off by one error in spill trap number bit for other window (must be bit 5) - fixes invalid instruction issue with HelenOS Signed-off-by: NIgor V. Kovalenko <igor.v.kovalenko@gmail.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Igor V. Kovalenko 提交于
- must use store address operand to demap, not store value Signed-off-by: NIgor V. Kovalenko <igor.v.kovalenko@gmail.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Blue Swirl 提交于
See also 70539e18, 8167ee88, 530e7615 and fad6cb1a. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Blue Swirl 提交于
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
remove #ifdef DEBUG_CMOS by using macro. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
remove #ifdef DEBUG by using macro. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
removed #ifdef DEBUG by using macro. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
remove #ifdef DEBUG by using macro. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
remove global variables, gpe and pci0_status by moving them into PIIX4PMState. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com> Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
Add argument, DeviceState*, to pci hot plug callback. The argument will be used later to remove global variable. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
qdevfy acpi_piix4. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
To match rtc_xxx with qdev, make rtc_xxx accept and return ISADevice instead of RTCState. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
Move rtc_xxx declarations from pc.h into mc146818rtc.h. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 15 5月, 2010 13 次提交
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由 Isaku Yamahata 提交于
Finally, we can safely split out the piix specific part from pc.c into pc_piix.c. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
Split out pci device initialization from pc_init1() into pc_pci_device_init(). and removed unnecessary braces. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
Split out basic device, i.e. legacy devices like floppy, initialization from pc_init1() into pc_basic_device_init(). Later it will be used. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
Split out vga initialization which is independent of piix from pc_init1() as pc_vga_init(). Later it will be used. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
Split out memory allocation and rom/bios loading which doesn't depend on piix from pc_init1() into pc_memory_init(). Later it will be used. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
split out cpu initialization which is piix independent from pc_init1() into pc_cpus_init(). Later it will be used. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
By introducing a registering function, make pc_init1() not refer to ferr_irq directly in order to make ferr_irq piix independent. Later pc_init1() will be split out into another file keeping ferr_irq static. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
Introduce a function, pc_allocate_cpu_irq(), to allocate cpu irq in order to make pic_irq_request() piix independent. Later piix code will be split out to another file keeping pic_irq_request() static. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
Remove the reference to the global variable, rtc_state, by passing function argument to cmos_init_hd(), cmos_init(). Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Cc: Paolo Bonzini <bonzini@gnu.org> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Cc: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
Remove a global variable, floppy_controller. Since it is unnecessarily global, make it local and pass it as a function argument. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
remove unnecessary global static variables, pit. Make it local. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
make cpu_smm_update() generic to be independent on i440fx by registering a callback. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Isaku Yamahata 提交于
The changeset of 2c8d9340 prevents isa_irq_handler() from NULL refering of IsaIrqState::ioapic. However it would be better to initialize the member before reference. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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