[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] [PATCH v4 0/2] x86/nvmx: fixes for interrupt injection



Hello,

osstest identified a regression caused by my earlier attempt to fix
interrupt injection when using nested VMX. This series aims to fix the
regression, and should unblock several osstest branches.

The following report is from osstest with this series applied:

http://logs.test-lab.xenproject.org/osstest/logs/149084/

Note the last patch (2/2) is the one that actually fixes the issue. Xen
will always use the Ack on exit feature so patche 1/2 don't change the
functionality when running a nested Xen, as it always requires SVI to be
updated.

Thanks, Roger.

Roger Pau Monne (2):
  x86/nvmx: split updating RVI from SVI in nvmx_update_apicv
  x86/nvmx: update exit bitmap when using virtual interrupt delivery

 xen/arch/x86/hvm/vmx/intr.c       | 21 +++++++++++-------
 xen/arch/x86/hvm/vmx/vvmx.c       | 36 +++++++++++++++++++++++--------
 xen/include/asm-x86/hvm/vmx/vmx.h |  2 ++
 3 files changed, 42 insertions(+), 17 deletions(-)

-- 
2.26.0




 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.