Glauber Costa wrote:
On Thu, Jul 10, 2008 at 11:20 AM, Anthony Liguori <[EMAIL PROTECTED]> wrote:
Avi Kivity wrote:
Anthony Liguori wrote:
It's equivalent to a read from a VT perspective so if the read would
trap, the clflush instruction will trap.
Reads don't normally go through the emulator. Is the guest clflush()ing
mmio addresses? Strange as these are not normally cached.
It seems so, Glauber mentioned that the address was an MMIO address.
yes. It is address 0xc8821000, apparently part of a pci controller
initialization.
qemu pci starts at 0xe0000000 IIRC. So maybe the guest is flushing
random addresses just to be annoying.
--
error compiling committee.c: too many arguments to function
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