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2011-11-24stellaris: convert sys to memory APIBenoît Canet
Signed-off-by: Benoit Canet <benoit.canet@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24integratorcp: convert control to memory APIBenoît Canet
Signed-off-by: Benoit Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24integratorcp: convert icp pic to memory APIBenoît Canet
Signed-off-by: Benoit Canet <benoit.canet@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24integratorcp: convert core to memory APIBenoît Canet
Signed-off-by: Benoit Canet <benoit.canet@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24ioapic: Convert to memory APIJan Kiszka
This maintains the old imprecise access size handling. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24ioapic: Reject non-dword accesses to IOWIN registerJan Kiszka
Aligns the model with the spec. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24sbi: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24fdc: convert to memory APIAvi Kivity
FIXME: instance ID for migration Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24pl190: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24pl181: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24pl110: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24pl080: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24pl061: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24pl050: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24pl031: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24pl022: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24pl011: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24zaurus: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24parallel: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24jazz_led: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24shix: convert to memory APIAvi Kivity
RAM wasn't actually allocated, only used, so fix that as well. Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24virtex_ml507: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24vexpress: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24versatilepb: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24tosa: convert to memory APIAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-21Update version for 1.0-rc3 releasev1.0-rc3Anthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21configure: check for EFD_NONBLOCK | EFD_CLOEXEC flagsMax Filippov
Add check for the EFD_NONBLOCK and EFD_CLOEXEC flags to the CONFIG_EVENTFD test. This fixes the following build failure on Fedora 9: CC event_notifier.o event_notifier.c: In function `event_notifier_init': event_notifier.c:21: error: `EFD_NONBLOCK' undeclared (first use in this function) event_notifier.c:21: error: (Each undeclared identifier is reported only once event_notifier.c:21: error: for each function it appears in.) event_notifier.c:21: error: `EFD_CLOEXEC' undeclared (first use in this function) make: *** [event_notifier.o] Error 1 Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21configure: build position independent executables on x86-Linux hostsAvi Kivity
Change the default on x86 Linux hosts to building PIE (position independent executables); instead of restricting the option to user-only targets, apply it to all targets. In addition, set the relocation sections to read-only (relro) when available; this reduces the attack surface by disallowing changes to relocation tables at runtime. While PIE reduces performance and relro increases load time, it greatly improves security, with the potential to reduce a code execution vulnerability to a self denial of service. Non-x86 are not changed, as they require TCG changes; neither are non-Linux, due to lack of test coverage. Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21ivshmem: fix PCI BAR2 registration during initializationHongyong Zang
Ivshmem cannot work, and the command lspci cannot show ivshmem BAR2 in the guest. As for pci_register_bar(), parameter MemoryRegion should be s->bar instead of s->ivshmem. Reviewed-by: Avi Kivity <avi@redhat.com> Signed-off-by: Hongyong Zang <zanghongyong@huawei.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21msix: avoid mask updates if mask is unchangedMichael S. Tsirkin
Check pending bit only if vector mask status changed. This is not really important for qemu.git but helps fix a bug in qemu-kvm.git. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21msix: Prevent bogus mask updates on MMIO accessesMichael S. Tsirkin
>From: Jan Kiszka <jan.kiszka@siemens.com> Only accesses to the MSI-X table must trigger a call to msix_handle_mask_update, otherwise the vector value might be out of range. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21msix: track function masked in pci device stateMichael S. Tsirkin
Only go over the table when function is masked. This is not really important for qemu.git but helps fix a bug in qemu-kvm.git. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21Include zlib.h using #include <>Stefan Weil
zlib.h is not a local include file, therefore it should be included using <> instead of "". Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-219p: pass dotl flags to the unlinkat methodPaolo Bonzini
AT_REMOVEDIR is not defined on all systems. Pass the raw flags from the 9p protocol, which are always there. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-219p: allow compiling the dummy virtio-9p-handle.c code on LinuxPaolo Bonzini
Avoid a conflict on the definition of struct file_handle by using a replacement name. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21qed: add migration blocker (v2)Anthony Liguori
Now when you try to migrate with qed, you get: (qemu) migrate tcp:localhost:1025 Block format 'qed' used by device 'ide0-hd0' does not support feature 'live migration' (qemu) Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21qcow2: implement bdrv_invalidate_cache (v2)Anthony Liguori
We don't reopen the actual file, but instead invoke the close and open routines. We specifically ignore the backing file since it's contents are read-only and therefore immutable. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21block: allow migration to work with image files (v3)Anthony Liguori
Image files have two types of data: immutable data that describes things like image size, backing files, etc. and mutable data that includes offset and reference count tables. Today, image formats aggressively cache mutable data to improve performance. In some cases, this happens before a guest even starts. When dealing with live migration, since a file is open on two machines, the caching of meta data can lead to data corruption. This patch addresses this by introducing a mechanism to invalidate any cached mutable data a block driver may have which is then used by the live migration code. NB, this still requires coherent shared storage. Addressing migration without coherent shared storage (i.e. NFS) requires additional work. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21ivshmem: use migration blockers to prevent live migration in peer mode (v2)Anthony Liguori
Now when you try to migrate with ivshmem, you get a proper QMP error: (qemu) migrate tcp:localhost:1025 Migration is disabled when using feature 'peer mode' in device 'ivshmem' (qemu) Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21migrate: add migration blockersAnthony Liguori
This lets different subsystems register an Error that is thrown whenever migration is attempted. This works nicely because it gracefully supports things like hotplug. Right now, if multiple errors are registered, only one of them is reported. I expect that for 1.1, we'll extend query-migrate to return all of the reasons why migration is disabled at any given point in time. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-21Merge remote-tracking branch 'kraxel/usb.31' into stagingAnthony Liguori
2011-11-21Merge remote-tracking branch 'origin/master' into stagingAnthony Liguori
2011-11-21usb-linux: fix /proc/bus/usb/devices scanGerd Hoffmann
Commit 0c402e5abb8c2755390eee864b43a98280fc2453 is incomplete and misses one of the two function pointer calls in usb_host_scan_dev(). Add the additional port handling logic to the other call too. Spotted by Coverity. Cc: Markus Armbruster <armbru@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-11-21ehci: add assertGerd Hoffmann
Coverity thinks q could be NULL there and warns. I believe it can't be NULL there. Add assert to prove it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-11-21usb-storage: don't try to send the status early.Gerd Hoffmann
Until recently all scsi commands sent to scsi-disk did either transfer data or finished instantly. The correct implementation of SYNCRONIZE_CACHE changed the picture though, and usb-storage needs a fix to handle that case correctly.
2011-11-21usb-storage: drop result from device state.Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-11-21usb-storage: drop tag from device state.Gerd Hoffmann
scsi keeps track of the tag in SCSIRequest, no need to store a separate copy. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-11-21usb-storage: fill status in complete callback.Gerd Hoffmann
Put status word into device state, fill it in command_complete, have usb_msd_send_status just send it out. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-11-21usb-storage: move status debug message to usb_msd_send_status.Gerd Hoffmann
usb_msd_send_status can be called from different code paths, move the debug message into the function to make sure it is printed unconditionally. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-11-19x86: fix pcmpestrm and pcmpistrmBlue Swirl
Fix obvious typos (decrement and off-by-one error) in pcmpestrm and pcmpistrm which resulted in infinite loop. Reported by Frank Mehnert, spotted also by Coverity (bug 84752853). Reported-by: Frank Mehnert <frank.mehnert@oracle.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
generated by cgit v1.2.3 (git 2.26.2) at 2025-02-13 09:30:52 +0000