Not all Xen environments support the xengnttab_grant_copy() operation. E.g. where the OS is FreeBSD or Xen is older than 4.8.0. This patch introduces an emulation of that operation using xengnttab_map_domain_grant_refs() and memcpy() for those environments. Signed-off-by: Paul Durrant <paul.durrant@citrix.com> Acked-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <sstabellini@kernel.org> |
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.. | ||
Makefile.objs | ||
trace-events | ||
xen-common.c | ||
xen-host-pci-device.c | ||
xen-host-pci-device.h | ||
xen_backend.c | ||
xen_devconfig.c | ||
xen_pt.c | ||
xen_pt.h | ||
xen_pt_config_init.c | ||
xen_pt_graphics.c | ||
xen_pt_load_rom.c | ||
xen_pt_msi.c | ||
xen_pvdev.c |