The attached patch, restores support for writable block devices using
Virtual FAT disk images.
RW support using a generated qcow base image was modified after qemu 0.8.2
was released; while adding AIO support to block-qcow.c in release 1.8; and
resulting in a broken qcow image based in an
Hi,
On Tue, 11 Mar 2008, Carlo Marcelo Arenas Belon wrote:
The attached patch, restores support for writable block devices using
Virtual FAT disk images.
RW support using a generated qcow base image was modified after qemu
0.8.2 was released; while adding AIO support to block-qcow.c in
BTW, it would be good for power consumption to provide a virtual HPET
to the guest, and reprogram the host timer as appropriate. 10ms sleeps
kill kitten ;)
Samuel
When SDL is invisible/minimized, there is no need to keep calling the
VGA refresh 33 times per second. This patch reduces in that case the
rate to 2 times per second, which should be responsive enough for the
un-minimizing event.
Index: console.h
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Aurelien Jarno aurel3208/03/11 17:17:59
Modified files:
. : block-qcow.c block-qcow2.c block-vmdk.c block.c
block.h block_int.h
Log message:
Fix CVE-2008-0928 -
IMHO it would be much simpler to do all the tests in the block format
handlers.
Fabrice.
Aurelien Jarno wrote:
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Aurelien Jarno aurel32 08/03/11 17:17:59
Modified files:
. : block-qcow.c block-qcow2.c
CVSROOT:/cvsroot/qemu
Module name:qemu
Changes by: Blue Swirl blueswir1 08/03/11 20:59:03
Modified files:
target-sparc : translate.c
Log message:
Use a TCG global for regwptr
CVSWeb URLs:
CVSROOT:/cvsroot/qemu
Module name:qemu
Changes by: Blue Swirl blueswir1 08/03/11 21:01:03
Modified files:
. : osdep.h
tcg: tcg.c
tcg/i386 : tcg-target.c
tcg/sparc : tcg-target.c
tcg/x86_64 :
Fabrice Bellard a écrit :
IMHO it would be much simpler to do all the tests in the block format
handlers.
Do you mean move all the tests into block-{qcow,qcow2,vmdk}.c ?
Aurelien Jarno wrote:
CVSROOT:/sources/qemu
Module name:qemu
Changes by:Aurelien Jarno aurel32
Aurelien Jarno wrote:
Fabrice Bellard a écrit :
IMHO it would be much simpler to do all the tests in the block format
handlers.
Do you mean move all the tests into block-{qcow,qcow2,vmdk}.c ?
I suggest reverting the patch and writing correct tests in
block-{qcow,qcow2,vmdk}.c. BTW,
Laurent Vivier wrote:
This patch is a new version of qemu-img using NBD device to mount Qemu
disk image.
To not hang on UP system, it needs following patch:
http://article.gmane.org/gmane.linux.drivers.nbd.general/42
If you want to use loop to see partitions, you need this patch:
On Sat, Mar 08, 2008 at 11:08:48AM -0600, Hollis Blanchard wrote:
On Sat, 2008-03-08 at 14:59 +0100, Aurelien Jarno wrote:
On Fri, Mar 07, 2008 at 11:23:51AM -0600, Hollis Blanchard wrote:
Below is a patch I'm using to fix rtl8139.c for PowerPC/PowerPC
target/host combination. It works
Marius Groeger wrote:
On Wed, 9 Jan 2008, Marius Groeger wrote:
On Wed, 9 Jan 2008, Marius Groeger wrote:
I'm having problems with qemu's (-M prep, -cpu 604) handling of the
MSR_SE bit. My gdbstub can successfully step along regular code, but
qemu chokes when stepping over a
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Aurelien Jarno aurel3208/03/11 23:22:37
Modified files:
target-sh4 : op.c translate.c
Log message:
SH4, fix several instructions
fix instruction code for frchg, fschg, ocbp.
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Aurelien Jarno aurel3208/03/11 23:30:22
Modified files:
. : block-qcow.c block-qcow2.c block-vmdk.c block.c
block.h block_int.h
linux-user : syscall.c
Log
On Thu, Jan 31, 2008 at 06:31:09PM +0100, Alexander Graf wrote:
On Jan 31, 2008, at 10:58 AM, Kevin Wolf wrote:
Hi,
I like this idea. When I just tried to load my multiboot kernel it
failed, though, because of the following piece of code:
+// XXX: multiboot header may be within the
On Sun, Feb 10, 2008 at 11:26:06AM +, Paul Brook wrote:
On Sunday 10 February 2008, Blue Swirl wrote:
On 2/9/08, H. Peter Anvin [EMAIL PROTECTED] wrote:
Blue Swirl wrote:
If you look at the patch, there are no timing dependencies; the only
parameter is the depth of the virtual
Samuel Thibault wrote:
When SDL is invisible/minimized, there is no need to keep calling the
VGA refresh 33 times per second. This patch reduces in that case the
rate to 2 times per second, which should be responsive enough for the
un-minimizing event.
Is there any need to update at all,
On Mon, Feb 25, 2008 at 06:48:06PM +0100, Bernhard Kauer wrote:
The ncurses console uses mvwaddchnstr() to print a line of output
to a ncurses pad. Unfortunately this routine stops to print further
chars if a zero-char is seen in the line. This has the effect that
parts of a line are never
Anders, le Wed 12 Mar 2008 00:56:42 +0100, a écrit :
Samuel Thibault wrote:
When SDL is invisible/minimized, there is no need to keep calling the
VGA refresh 33 times per second. This patch reduces in that case the
rate to 2 times per second, which should be responsive enough for the
Use GPE _L01 to notify OSPM.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/bios/acpi-dsdt.dsl
===
--- kvm-userspace.hotplug2.orig/bios/acpi-dsdt.dsl
+++ kvm-userspace.hotplug2/bios/acpi-dsdt.dsl
@@
Presence of _EJ0 method indicates that slots are hot-pluggable.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/bios/acpi-dsdt.dsl
===
--- kvm-userspace.hotplug2.orig/bios/acpi-dsdt.dsl
+++
The following patchset allows PCI hot add/remove through ACPI (handled
by the acpiphp driver on Linux guests).
Comments are welcome.
--
Return PCIBus pointer from bus number integer.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/hw/pci.c
===
--- kvm-userspace.hotplug2.orig/qemu/hw/pci.c
+++ kvm-userspace.hotplug2/qemu/hw/pci.c
Enable the corresponding bit on the PCIST region and trigger the SCI.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/hw/acpi.c
===
--- kvm-userspace.hotplug2.orig/qemu/hw/acpi.c
+++
Dynamically allocate drive options and drive table index, so to
reused indexes when devices are removed.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/sysemu.h
===
---
Change the PCI network drivers init functions to return the PCIDev, to
inform which slot has been hot-plugged.
Also record devfn on the NICInfo structure to locate for release
on hot-removal.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/hw/e1000.c
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/sysemu.h
===
--- kvm-userspace.hotplug2.orig/qemu/sysemu.h
+++ kvm-userspace.hotplug2/qemu/sysemu.h
@@ -57,6 +57,10 @@ int
Device hotplug will use that structure from a separate
file.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/sysemu.h
===
--- kvm-userspace.hotplug2.orig/qemu/sysemu.h
+++
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/net.h
===
--- kvm-userspace.hotplug2.orig/qemu/net.h
+++ kvm-userspace.hotplug2/qemu/net.h
@@ -38,6 +38,7 @@ void do_info_network(void);
int
Return PCIDevice from bus number and slot.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug/qemu/hw/pci.c
===
--- kvm-userspace.hotplug.orig/qemu/hw/pci.c
+++ kvm-userspace.hotplug/qemu/hw/pci.c
@@
Export net/drive add/remove functions for device hotplug usage.
Return the table index on add.
Return failure instead of exiting if limit has been reached
on drive_add.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/vl.c
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/hw/virtio-blk.c
===
--- kvm-userspace.hotplug2.orig/qemu/hw/virtio-blk.c
+++ kvm-userspace.hotplug2/qemu/hw/virtio-blk.c
@@ -161,5 +161,5 @@ void
So drivers can clear their mem io table entries on exit back to unassigned
state.
Also make the io mem index allocation dynamic.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/cpu-all.h
===
Handle the _EJ0 notifications.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/hw/acpi.c
===
--- kvm-userspace.hotplug2.orig/qemu/hw/acpi.c
+++ kvm-userspace.hotplug2/qemu/hw/acpi.c
@@ -26,6 +26,7
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/hw/irq.c
===
--- kvm-userspace.hotplug2.orig/qemu/hw/irq.c
+++ kvm-userspace.hotplug2/qemu/hw/irq.c
@@ -56,6 +56,12 @@ qemu_irq
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/hw/lsi53c895a.c
===
--- kvm-userspace.hotplug2.orig/qemu/hw/lsi53c895a.c
+++ kvm-userspace.hotplug2/qemu/hw/lsi53c895a.c
@@ -1849,6 +1849,18 @@ void
If the io port is unassigned, the previous private pointer is
meaningless.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/vl.c
===
--- kvm-userspace.hotplug2.orig/qemu/vl.c
+++
Add monitor command to hot-remove devices.
Remove device data on _EJ0 notification.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/monitor.c
===
--- kvm-userspace.hotplug2.orig/qemu/monitor.c
To be used by hot-remove.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/vl.c
===
--- kvm-userspace.hotplug2.orig/qemu/vl.c
+++ kvm-userspace.hotplug2/qemu/vl.c
@@ -5010,6 +5010,12 @@ static int
Add monitor command to hot-add PCI devices (nic and storage).
Syntax is:
pci_add pcibus nic|storage params
It returns the bus slot and function for the newly added device on success.
It is possible to attach a disk to a device after PCI initialization via
the drive_add command. If so, a manual
Unregister the pci device, unassign its IO and memory regions, and free
associated data.
Add a callback so drivers can free device state.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
Index: kvm-userspace.hotplug2/qemu/hw/pci.c
Aurelien Jarno wrote:
On Thu, Jan 31, 2008 at 06:31:09PM +0100, Alexander Graf wrote:
Is it really necessary to have *that much* assembly code within hw/pc.c?
I would rather see multiboot support as a small image generated from
C and/or assembly code, loaded either with -hda or with a new
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