- 18 6月, 2009 3 次提交
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由 Gleb Natapov 提交于
Also zero pci_irq_levels on reset to avoid stuck irq after reset. Signed-off-by: NGleb Natapov <gleb@redhat.com> Signed-off-by: NYaniv Kamay <ykamay@redhat.com>
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由 Gleb Natapov 提交于
The device is not reset on system reset currently. Without this patch RHEL4.8 hangs after reboot if -usbdevice table is in use. Signed-off-by: NGleb Natapov <gleb@redhat.com>
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由 Blue Swirl 提交于
This reverts commit 3dcd219f. It is incorrect to call qemu_irq functions (or any other functions that access other device state) during savevm/loadvm. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 17 6月, 2009 37 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 Blue Swirl 提交于
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 Blue Swirl 提交于
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 Blue Swirl 提交于
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 unnecessary #if NB_MMU_MODES by using loop. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Eduardo Habkost 提交于
vga_screen_dump_blank() was not generating a valid PPM file: the width of the image made no sense (why it was multiplied by sizeof(uint32_t)?), and there was only one sample per pixel, instead of three. Signed-off-by: NEduardo Habkost <ehabkost@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Mark McLoughlin 提交于
Section 10.8.25 ("START/STOP UNIT Command") of SFF-8020i states that if the device is locked we should refuse to eject if the device is locked. ASC_MEDIA_REMOVAL_PREVENTED is the appropriate return in this case. In order to stop itself from ejecting the media it is running from, Fedora's installer (anaconda) requires the CDROMEJECT ioctl() to fail if the drive has been previously locked. See also https://bugzilla.redhat.com/501412Signed-off-by: NMark McLoughlin <markmc@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Glauber Costa 提交于
provide a monitor command to allow one to set the maximum downtime he is willing to suffer during migration, in seconds. "ms", "us", "ns" and "s" are accepted as modifiers. This parameter will be used by ram_save_live() code to determine a safe moment to enter stage 3 Signed-off-by: NGlauber Costa <glommer@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Glauber Costa 提交于
Currently, we're entering migration's stage 3 when a treshold of 10 pages remain to be transferred in the system. This has hurt some users. However, any proposed threshold is arbitrary by nature, and would only shift the annoyance. The proposal of this patch is to define a max_downtime variable, which represents the maximum downtime a migration user is willing to suffer. Then, based on the bandwidth of last iteration, we calculate how much data we can transfer in such a window of time. Whenever we reach that value (or lower), we know is safe to enter stage3. This has largely improved the situation for me. On localhost migrations, where one would expect things to go as quickly as me running away from the duty of writting software for windows, a kernel compile was enough to get the migration stuck. It takes 20 ~ 30 iterations now. Signed-off-by: NGlauber Costa <glommer@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Jan Kiszka 提交于
User space may only inject interrupts during kvm_arch_pre_run if ready_for_interrupt_injection is set in kvm_run. But that field is updated on exit from KVM_RUN, so we must ensure that we enter the kernel after potentially queuing an interrupt, otherwise we risk to loose one - like it happens with the current code against latest kernel modules (since kvm-86) that started to queue only a single interrupt. Fix the problem by reordering kvm_cpu_exec. Credits go to Gleb Natapov for analyzing the issue in details. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Dor Laor 提交于
Also replave qemu_bh_cancel with qemu_bh_delete in bdrv_aio_cancel_em. Otherwise the bh will live forever in the bh list. Signed-off-by: NDor Laor <dor@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Amit Shah 提交于
vl.c contains some dead code that initialises a 'label' string with the name of the char device being initialised. This is unused. Signed-off-by: NAmit Shah <amit.shah@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Nitin A Kamble 提交于
As per the IA32 processor manual, the accessed bit is set to 1 in the processor state after reset. qemu pc cpu_reset code was missing this accessed bit setting. Signed-off-by: NNitin A Kamble <nitin.a.kamble@intel.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Andre Przywara 提交于
KVM-enabled QEMU will always report the vendor ID of the physical CPU it is running on. Allow to override this if explicitly requested on the command line. It will not suffice to name a CPU type (like -cpu phenom), but you have to explicitly set the vendor: -cpu phenom,vendor=AuthenticAMD Signed-off-by: NAndre Przywara <andre.przywara@amd.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Stefan Weil 提交于
The new option is --enable-debug, not --disable-debug. Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Glauber Costa 提交于
There are some people interested in, given a cpu number, pick its CPUState. KVM is an example, although not yet in tree. This patch provides a way of doing that. Signed-off-by: NGlauber Costa <glommer@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Amit Shah 提交于
Signed-off-by: NAmit Shah <amit.shah@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gerd Hoffmann 提交于
Reorganize qemu console emulation code. Make it look at the numlock state and interpret numpad keys as arrow+friends (numlock off) or digits (numlock on). While being at it also wind up the other numpad keys. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Sebastian Herbszt 提交于
Adds CASE_SET_REG24 and fixes the following errors: lsi_scsi: error: Unhandled writeb 0x24 = 0x0 lsi_scsi: error: Unhandled writeb 0x25 = 0x0 Signed-off-by: NSebastian Herbszt <herbszt@gmx.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Sebastian Herbszt 提交于
Fixes the following errors: lsi_scsi: error: Unhandled writeb 0x28 = 0x0 lsi_scsi: error: Unhandled writeb 0x29 = 0x0 lsi_scsi: error: Unhandled writeb 0x2a = 0x0 lsi_scsi: error: Unhandled writeb 0x2b = 0x0 Signed-off-by: NSebastian Herbszt <herbszt@gmx.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Sebastian Herbszt 提交于
Fixes the following errors: lsi_scsi: error: Unhandled writeb 0x3a = 0x0 lsi_scsi: error: readb 0x3a Signed-off-by: NSebastian Herbszt <herbszt@gmx.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Avi Kivity 提交于
This function is used to manage a PCI BAR, so make the more generic pci_register_io_region() available to other uses. Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Avi Kivity 提交于
Move io_mem_init() downwards to avoid a forward declaration. No code change. Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Avi Kivity 提交于
The parameter is always zero except when registering the three internal io regions (ROM, unassigned, notdirty). Remove the parameter to reduce the API's power, thus facilitating future change. Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Jan Kiszka 提交于
There is no point in trying to find KVM on anything else than Linux, at least for the moment. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Jan Kiszka 提交于
So far a new timestamp was generated *after* a full line had been printed. Fix this. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Jan Kiszka 提交于
As we can have multiple multiplexed terminals, timestamp control and tracking should better take place per MuxDriver. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Luiz Capitulino 提交于
qemu_mallocz() already checks for NULL returns, readline_init() doesn't have to do it again. Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Kevin Wolf 提交于
When updating the refcount blocks in update_refcount(), write complete sectors instead of updating single entries. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Kevin Wolf 提交于
When updating the L2 tables in alloc_cluster_link_l2(), write complete sectors instead of updating single entries. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Kevin Wolf 提交于
When modifying the L1 table, l2_allocate() needs to write complete sectors instead of single entries. The L1 table is already in memory, reading it from disk in the block layer to align the request is wasted performance. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Kevin Wolf 提交于
The qcow2 source is now split into several more manageable files. During the conversion quite some functions that were static before needed to be changed to be global to make the source compile again. We were lucky enough not to get name conflicts with these additional global names, but they are not nice. This patch adds a qcow2_ prefix to all of the global functions in qcow2. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Kevin Wolf 提交于
qcow2-snapshot.c contains the code related to snapshotting. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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