xen: add some debug output for failed multicalls
commita122d6230e8d8ac7cffdf0bc9cc4b256b928fe49
authorJeremy Fitzhardinge <jeremy@xensource.com>
Tue, 16 Oct 2007 18:51:31 +0000 (16 11:51 -0700)
committerJeremy Fitzhardinge <jeremy@goop.org>
Tue, 16 Oct 2007 18:51:31 +0000 (16 11:51 -0700)
treed3228ebee5746bb3d7268ae34f039d7a7c4c51cf
parente3d2697669abbe26c08dc9b95e2a71c634d096ed
xen: add some debug output for failed multicalls

Multicalls are expected to never fail, and the normal response to a
failed multicall is very terse.  In the interests of better
debuggability, add some more verbose output.  It may be worth turning
this off once it all seems more tested.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
arch/x86/xen/multicalls.c