x86, xen: record and display initiator of each multicall when debugging

Store the caller for each multicall so we can report it on failure.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ian Campbell 2009-02-06 13:35:57 -08:00 • committed by Ingo Molnar
commit b93d51dc62