- 06 3月, 2009 11 次提交
-
-
由 aliguori 提交于
Up to now, you never really knew if you already switched the console after pressing CTRL-A C or if you mistyped it again. This patch clarifies the situation by providing a prompt in a new line and injecting a linebreak when switching away again. For this purpose, the two events CHR_EVENT_MUX_IN and CHR_EVENT_MUX_OUT are introduced and distributed on focus switches. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6716 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
Currently all registered (and activate) monitor terminals work in broadcast mode: Everyone sees what someone else types on some other terminal and what the monitor reports back. This model is broken when you have a management monitor terminal that is automatically operated and some other terminal used for independent guest inspection. Such additional terminals can be multiplexed device channels or a gdb frontend connected to QEMU's stub. Therefore, this patch decouples the buffers and states of all monitor terminals, allowing the user to operate them independently. It finally starts to use the 'mon' parameter that was introduced earlier with the API rework. It also defines the default monitor: the first instantance that has the MONITOR_IS_DEFAULT flag set, and that is the monitor created via the "-monitor" command line switch (or "vc" if none is given). As the patch requires to rework the monitor suspension interface, it also takes the freedom to make it "truely" suspending (so far suspending meant suppressing the prompt, but inputs were still processed). Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6715 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
As another step towards decoupled monitor terminals encapsulate the state of the readline processor in a separate data structure called ReadLineState and adapt all interfaces appropriately. For now the monitor continues to instantiate just a single readline state. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6714 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
There is no use for the hide/show banner option, and it is applied inconsistently anyway (or what makes the difference between -serial mon:stdio and -nographic for the monitor?). So drop this mode. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6713 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
Remove the static MAX_MON limit by managing monitor terminals in a linked list. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6712 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
Refactor the monitor API and prepare it for decoupled terminals: term_print functions are renamed to monitor_* and all monitor services gain a new parameter (mon) that will once refer to the monitor instance the output is supposed to appear on. However, the argument remains unused for now. All monitor command callbacks are also extended by a mon parameter so that command handlers are able to pass an appropriate reference to monitor output services. For the case that monitor outputs so far happen without clearly identifiable context, the global variable cur_mon is introduced that shall once provide a pointer either to the current active monitor (while processing commands) or to the default one. On the mid or long term, those use case will be obsoleted so that this variable can be removed again. Due to the broad usage of the monitor interface, this patch mostly deals with converting users of the monitor API. A few of them are already extended to pass 'mon' from the command handler further down to internal functions that invoke monitor_printf. At this chance, monitor-related prototypes are moved from console.h to a new monitor.h. The same is done for the readline API. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6711 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
Currently, waiting for the user to type in some password blocks the whole VM because monitor_readline starts its own I/O loop. And this loop also screws up reading passwords from virtual console. Patch below fixes the shortcomings by using normal I/O processing also for waiting on a password. To keep to modal property for the monitor terminal, the command handler is temporarily replaced by a password handler and a callback infrastructure is established to process the result before switching back to command mode. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6710 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
Break readline_show_prompt out of readline_start so that (re-)printing the prompt can be controlled in a more fine-grained way. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6709 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
Drop the hack to query passwords on all monitor terminals now that they are requested when the user initially enters 'continue'. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6708 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
Reading the passwords for encrypted hard disks during early startup is broken (I guess for quiet a while now): - No monitor terminal is ready for input at this point - Forcing all mux'ed terminals into monitor mode can confuse other users of that channels To overcome these issues and to lay the ground for a clean decoupling of monitor terminals, this patch changes the initial password inquiry as follows: - Prevent autostart if there is some encrypted disk - Once the user tries to resume the VM, prompt for all missing passwords - Only resume if all passwords were accepted Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6707 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
Make bdrv_iterate more useful by passing the BlockDriverState to the iterator instead of the device name. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6703 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 03 3月, 2009 1 次提交
-
-
由 aurel32 提交于
This patch might interest some people trying (as I try to do) to fix some tlbs for kernel/user space data sharing. Signed-off-by: NLionel Landwerlin <lionel.landwerlin@openwide.fr> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6670 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 11 2月, 2009 2 次提交
-
-
由 aliguori 提交于
Add monitor command to hot-add PCI devices (nic and storage). Syntax is: pci_add pci_addr=[[<domain>:]<bus>:]<slot> nic|storage params It returns the domain, bus and slot 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 scan of the SCSI bus on the guest is necessary. Save QEMUMachine necessary for drive_init. Add monitor command to hot-remove devices, remove device data on _EJ0 notification. Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6610 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6591 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 06 2月, 2009 1 次提交
-
-
由 aliguori 提交于
Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6531 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 25 1月, 2009 1 次提交
-
-
由 blueswir1 提交于
Rearrange code, help printout and docs so that they are in the same (hopefully more logical) order for easier maintenance. Add help and docs for undocumented options. Reformat slightly for more consistent help output. Add comments to encourage better synchronization in the future. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6432 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 09 1月, 2009 1 次提交
-
-
由 aliguori 提交于
Add a monitor command to setting a given network device's link status to 'up' or 'down'. Allows simulation of network cable disconnect. Signed-off-by: NMark McLoughlin <markmc@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6247 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 28 12月, 2008 1 次提交
-
-
由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6134 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 19 12月, 2008 2 次提交
-
-
由 aurel32 提交于
Attached is a small patch that adds the new info subcommand - status. The status indicates if the VM is running or paused this info makes life for (stateless) Qemu/KVM frontends easier. (Philipp Wehrheim) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6094 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aurel32 提交于
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6084 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 18 12月, 2008 1 次提交
-
-
由 aliguori 提交于
This patch adds HPET emulation. It can be disabled with -disable-hpet. An hpet provides a more finely granular clocksource than otherwise available on PC. This means that latency-dependent applications (e.g. multimedia) will generally be smoother when using the HPET. Signed-off-by: NBeth Kon <eak@us.ibm.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6081 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 10 12月, 2008 2 次提交
-
-
由 aliguori 提交于
This allows easier use of the change vnc password monitor command from management scripts, without having to implement expect(1)-like behaviour. Signed-off-by: NChris Webb <chris@arachsys.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5967 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
monitor_readline expects buf_size to include the terminating \0, but do_change_vnc in monitor.c calls it as though it doesn't. The other site where monitor_readline reads a password (in vl.c) passes the buffer length correctly. Signed-off-by: NChris Webb <chris@arachsys.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5966 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 05 12月, 2008 2 次提交
-
-
由 aliguori 提交于
This adds a VirtIO based balloon driver. It uses madvise() to actually balloon the memory when possible. Until 2.6.27, KVM forced memory pinning so we must disable ballooning unless the kernel actually supports it when using KVM. It's always safe when using TCG. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5874 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aliguori 提交于
Balloon devices allow you to ask the guest to allocate memory. This allows you to release that memory. It's mostly useful for freeing up large chunks of memory from cooperative guests. Ballooning is supported by both Xen and VirtIO. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5873 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 16 11月, 2008 1 次提交
-
-
由 blueswir1 提交于
when compiling on NetBSD: warning: array subscript has type 'char' Signed-off-by: NChristoph Egger <Christoph.Egger@amd.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5727 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 06 11月, 2008 1 次提交
-
-
由 aliguori 提交于
This patch adds very basic KVM support. KVM is a kernel module for Linux that allows userspace programs to make use of hardware virtualization support. It current supports x86 hardware virtualization using Intel VT-x or AMD-V. It also supports IA64 VT-i, PPC 440, and S390. This patch only implements the bare minimum support to get a guest booting. It has very little impact the rest of QEMU and attempts to integrate nicely with the rest of QEMU. Even though this implementation is basic, it is significantly faster than TCG. Booting and shutting down a Linux guest: w/TCG: 1:32.36 elapsed 84% CPU w/KVM: 0:31.14 elapsed 59% CPU Right now, KVM is disabled by default and must be explicitly enabled with -enable-kvm. We can enable it by default later when we have had better testing. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5627 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 01 11月, 2008 1 次提交
-
-
由 aliguori 提交于
This patch makes qemu keep track of the character devices in use and implements a "info chardev" monitor command to print a list. qemu_chr_open() sticks the devices into a linked list now. It got a new argument (label), so there is a name for each device. It also assigns a filename to each character device. By default it just copyes the filename passed in. Individual drivers can fill in something else though. qemu_chr_open_pty() sets the filename to name of the pseudo tty allocated. Output looks like this: (qemu) info chardev monitor: filename=unix:/tmp/run.sh-26827/monitor,server,nowait serial0: filename=unix:/tmp/run.sh-26827/console,server serial1: filename=pty:/dev/pts/5 parallel0: filename=vc:640x480 Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5575 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 26 10月, 2008 1 次提交
-
-
由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5539 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 21 10月, 2008 1 次提交
-
-
由 aurel32 提交于
Define XER bits as a single register and access them individually to avoid defining 5 32-bit registers (TCG doesn't permit to map 8-bit registers). Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5500 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 13 10月, 2008 1 次提交
-
-
由 aliguori 提交于
This patch introduces a command line parameter and monitor command for starting a live migration. The next patch will provide an example of how to use these parameters. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5476 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 06 10月, 2008 1 次提交
-
-
由 aliguori 提交于
Live migration happens in the background, but it is useful to make the monitor command appear as if it's blocking. This allows a management tool to immediately know when the live migration has completed without having to poll the migration status. This patch allows the monitor to be suspended from a monitor callback which will prevent new monitor commands from being executed. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5431 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 05 10月, 2008 1 次提交
-
-
由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5423 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 03 10月, 2008 1 次提交
-
-
由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5399 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 02 10月, 2008 2 次提交
-
-
由 aurel32 提交于
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5384 c046a42c-6fe2-441c-8c8c-71466251a162
-
由 aurel32 提交于
If /i format is used once (with x/xp/p command) default_fmt_size is set to -1 and subsequent commands of the form /x outputs nothing. Included patched fixes this by setting default_fmt_size only if the command is not of format /i. Signed-off-by: NGleb Natapov <gleb@qumranet.com> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5381 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 19 9月, 2008 1 次提交
-
-
由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5258 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 16 9月, 2008 1 次提交
-
-
由 balrog 提交于
With this container_of can actually be used without causing build errors. Reformat container_of. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5234 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 30 8月, 2008 1 次提交
-
-
由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5115 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 22 8月, 2008 1 次提交
-
-
由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5044 c046a42c-6fe2-441c-8c8c-71466251a162
-