Re: [Xen-devel] [PATCH v5 6/7] x86/MSI: properly track guest masking requests

2015-07-22 Thread Andrew Cooper
On 20/07/15 15:22, Jan Beulich wrote: > ... by monitoring writes to the mask register. > > This allows reverting the main effect of the XSA-129 patches in qemu. > > Signed-off-by: Jan Beulich Reviewed-by: Andrew Cooper ___ Xen-devel mailing list Xen-d

[Xen-devel] [PATCH v5 6/7] x86/MSI: properly track guest masking requests

2015-07-20 Thread Jan Beulich
... by monitoring writes to the mask register. This allows reverting the main effect of the XSA-129 patches in qemu. Signed-off-by: Jan Beulich --- a/xen/arch/x86/msi.c +++ b/xen/arch/x86/msi.c @@ -1303,6 +1303,37 @@ int pci_msi_conf_write_intercept(struct return 1; } +entr