ia64/xen-unstable

view unmodified_drivers/linux-2.6/overrides.mk @ 16242:3d97c1c1f7c8

pv-on-hvm: fixes for unmodified drivers build and modern Linux

- The adjustments to README and overrides.mk are generic.
- The removal of explicit linux/config.h inclusion should also not
cause any issues.
- The introduction of irq_handler_t should eliminiate warnings on
2.6.19+ kernels (I didn't check they're there, but since the
request_irq prototype changed, I'm sure there's at least
one. However, as a result changes to the Linux tree are expected to
be required.
- The change setup_xen_features -> xen_setup_features follows the
naming in mainline 2.6.23 but would apparently also require changes
to the Linux tree.
- The changes SA_* -> IRQF_ and pci_module_init ->
pci_register_driver should also not cause issues.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
author Keir Fraser <keir@xensource.com>
date Thu Oct 25 15:54:19 2007 +0100 (2007-10-25)
parents afc6f31b7c90
children 700f33cc0297
line source
1 # Hack: we need to use the config which was used to build the kernel,
2 # except that that won't have the right headers etc., so duplicate
3 # some of the mach-xen infrastructure in here.
4 #
5 # (i.e. we need the native config for things like -mregparm, but
6 # a Xen kernel to find the right headers)
7 EXTRA_CFLAGS += -D__XEN_INTERFACE_VERSION__=0x00030205
8 EXTRA_CFLAGS += -DCONFIG_XEN_COMPAT=0xffffff
9 EXTRA_CFLAGS += -I$(M)/include -I$(M)/compat-include -DHAVE_XEN_PLATFORM_COMPAT_H
10 ifeq ($(ARCH),ia64)
11 EXTRA_CFLAGS += -DCONFIG_VMX_GUEST
12 endif
14 EXTRA_CFLAGS += -include $(objtree)/include/linux/autoconf.h