Revision b36b0fe96af13460278bf9b173beced1bd15f85d authored by David Woodhouse on 06 January 2021, 15:39:56 UTC, committed by Juergen Gross on 13 January 2021, 15:12:06 UTC
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 <dwmw@amazon.co.uk>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Link: https://lore.kernel.org/r/20210106153958.584169-4-dwmw2@infradead.org
Signed-off-by: Juergen Gross <jgross@suse.com>
1 parent 8f4fd86
History
File Mode Size
Makefile -rw-r--r-- 584 bytes
cacheflush.c -rw-r--r-- 2.4 KB
context.c -rw-r--r-- 1.9 KB
extable.c -rw-r--r-- 539 bytes
fault.c -rw-r--r-- 7.1 KB
hugetlbpage.c -rw-r--r-- 659 bytes
init.c -rw-r--r-- 18.5 KB
kasan_init.c -rw-r--r-- 3.0 KB
pageattr.c -rw-r--r-- 4.4 KB
physaddr.c -rw-r--r-- 905 bytes
ptdump.c -rw-r--r-- 7.2 KB
tlbflush.c -rw-r--r-- 1.2 KB

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