CONFIG_HVM is not used anywhere in the build process so drop it.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
In preparation to add support for ARM LPAE mem_event, relocate mem_access,
mem_event and auxiliary functions into common Xen code.
This patch makes no functional changes to the X86 side, for ARM mem_event
and mem_access functions are just defined as placeholder stubs, and are
actually enabled later in the series.
Edits that are only header path adjustments:
xen/arch/x86/domctl.c
xen/arch/x86/mm/hap/nested_ept.c
xen/arch/x86/mm/hap/nested_hap.c
xen/arch/x86/mm/mem_paging.c
xen/arch/x86/mm/mem_sharing.c
xen/arch/x86/mm/p2m-pod.c
xen/arch/x86/mm/p2m-pt.c
xen/arch/x86/mm/p2m.c
xen/arch/x86/x86_64/compat/mm.c
xen/arch/x86/x86_64/mm.c
Makefile adjustments for new/removed code:
xen/common/Makefile
xen/arch/x86/mm/Makefile
Relocated prepare_ring_for_helper and destroy_ring_for_helper functions:
xen/include/xen/mm.h
xen/common/memory.c
xen/include/asm-x86/hvm/hvm.h
xen/arch/x86/hvm/hvm.c
Code movement of mem_event and mem_access:
xen/arch/x86/mm/mem_access.c -> xen/common/mem_access.c
xen/arch/x86/mm/mem_event.c -> xen/common/mem_event.c
xen/include/asm-x86/mem_access.h -> xen/include/xen/mem_access.h
xen/include/asm-x86/mem_event.h -> xen/include/xen/mem_event.h
Signed-off-by: Tamas K Lengyel <tklengyel@sec.in.tum.de>
Acked-by: Tim Deegan <tim@xen.org>
For build systems which build certain Xen components separately, allow certain
components to be conditionally built based on .config, rather than always
building them.
This patch allows qemu and blktap to be configured in this manner.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
1. GNU ld does not understand -m{32,64}. It must be cooked for it by
the GCC driver program.
2. Where GNU ld is directly called we must use -melf_{i386,x86_64}.
3. We cannot avoid calling GNU ld directly in some cases (e.g., when
specifying GNU-specific linker scripts) as on some host
architectures the GCC driver is configured to call the host
linker.
4. We cannot add -melf_{i386,x86_64} to LDFLAGS as the option is
not recognised by GCC.
Hence we define new LDFLAGS_DIRECT, to be added to the command line
only when invoking GNU ld directly.
Signed-off-by: Keir Fraser <keir@xensource.com>
save/restore working in the xen-ia64-unstable.hg thanks to some
excellent work by Tristan. This simply splits the xcutils components
from the x86-ish linux_save/restore files in a way that should be
friendly to powerpc.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
