diff options
| author | David Woodhouse <[email protected]> | 2021-01-06 15:39:56 +0000 |
|---|---|---|
| committer | Juergen Gross <[email protected]> | 2021-01-13 16:12:06 +0100 |
| commit | b36b0fe96af13460278bf9b173beced1bd15f85d (patch) | |
| tree | f0f96ae68922154c71cf08bcb200cb10eeb34e4c /include | |
| parent | 8f4fd86aa5d6aa122619623910065d236592e37c (diff) | |
x86/xen: Add xen_no_vector_callback option to test PCI INTX delivery
It's useful to be able to test non-vector event channel delivery, to make
sure Linux will work properly on older Xen which doesn't have it.
It's also useful for those working on Xen and Xen-compatible hypervisors,
because there are guest kernels still in active use which use PCI INTX
even when vector delivery is available.
Signed-off-by: David Woodhouse <[email protected]>
Reviewed-by: Boris Ostrovsky <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Juergen Gross <[email protected]>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions