datapath: Work around debugging for csum_and_copy_to_user().
authorJesse Gross <jesse@nicira.com>
Tue, 2 Nov 2010 22:43:32 +0000 (15:43 -0700)
committerJesse Gross <jesse@nicira.com>
Wed, 3 Nov 2010 16:22:23 +0000 (09:22 -0700)
commit25fb35966e0db0574e4fca4d520c6239ef23482e
tree521b3f34011bdd4173ac9527b0bfad6cad37f2ca
parent7507ec485f72c2ec56731ee5c9790a20d6d694fd
datapath: Work around debugging for csum_and_copy_to_user().

Certain versions of XenServer add debugging to csum_and_copy_to_user()
in such a way that it changes the function signature.  This adds a
check and a workaround to allow us to build on these versions.

Signed-off-by: Jesse Gross <jesse@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
acinclude.m4
datapath/linux-2.6/compat-2.6/include/net/checksum.h