In ioemu/vl.c: do_savevm(), before saving the current VM state for live
VM migration (qemu_savevm_state()), it calls qemu_aio_flush() in
ioemu/block-raw.c. Now qemu_aio_flush() internally calls qemu_aio_poll()
where we loop through the linked list of RawAIOCB structures and remove
the request
On 10/4/07, Kaushik Bhandankar <[EMAIL PROTECTED]> wrote:
> 1) I guess the IDE disk code is in ioemu/hw/ide.c. But where is the IDE
> disk controller code located ??
Same file, see ide_ioport_write().
> 2) I do not really understand BMDMA in ioemu/hw/ide.c. google doesnt
> seem to be helping much
Blue Swirl wrote:
On 10/4/07, Kaushik Bhandankar <[EMAIL PROTECTED]> wrote:
I am trying to implement functionality in fully-virtualized xen wherein
the responses to the pending disk I/O requests during live VM migration
get trasnsferred to the new VMM form the old VMM. Specifically, I am
look
On 10/4/07, Kaushik Bhandankar <[EMAIL PROTECTED]> wrote:
> I am trying to implement functionality in fully-virtualized xen wherein
> the responses to the pending disk I/O requests during live VM migration
> get trasnsferred to the new VMM form the old VMM. Specifically, I am
> looking at IDE disk
Hello
I am trying to implement functionality in fully-virtualized xen wherein
the responses to the pending disk I/O requests during live VM migration
get trasnsferred to the new VMM form the old VMM. Specifically, I am
looking at IDE disk (tools/ioemu/hw/ide.c)
Basically, ide.c:pci_ide_save(
