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xen: create wrappers for all other uses of xc_hvm_XXX() functions

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This patch creates inline wrapper functions in xen_common.h for all open
coded calls to xc_hvm_XXX() functions outside of xen_common.h so that use
of xen_xc can be made implicit. This again is in preparation for the move
to using libxendevicemodel.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Reviewed-by: Anthony Perard <anthony.perard@citrix.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
This commit is contained in:
Paul Durrant 2017-03-07 10:55:32 +00:00 • committed by Stefano Stabellini
parent 5100afb5f5
commit 8f25e75441
3 changed files with 58 additions and 15 deletions
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44
include/hw/xen/xen_common.h
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@ -26,6 +26,50 @@ extern xc_interface *xen_xc;
* We don't support Xen prior to 4.2.0.
*/
static inline int xen_set_mem_type(domid_t domid, hvmmem_type_t type,
uint64_t first_pfn, uint32_t nr)
{
return xc_hvm_set_mem_type(xen_xc, domid, type, first_pfn, nr);
}
static inline int xen_set_pci_intx_level(domid_t domid, uint16_t segment,
uint8_t bus, uint8_t device,
uint8_t intx, unsigned int level)
{
return xc_hvm_set_pci_intx_level(xen_xc, domid, segment, bus, device,
intx, level);
}
static inline int xen_set_pci_link_route(domid_t domid, uint8_t link,
uint8_t irq)
{
return xc_hvm_set_pci_link_route(xen_xc, domid, link, irq);
}
static inline int xen_inject_msi(domid_t domid, uint64_t msi_addr,
uint32_t msi_data)
{
return xc_hvm_inject_msi(xen_xc, domid, msi_addr, msi_data);
}
static inline int xen_set_isa_irq_level(domid_t domid, uint8_t irq,
unsigned int level)
{
return xc_hvm_set_isa_irq_level(xen_xc, domid, irq, level);
}
static inline int xen_track_dirty_vram(domid_t domid, uint64_t first_pfn,
uint32_t nr, unsigned long *bitmap)
{
return xc_hvm_track_dirty_vram(xen_xc, domid, first_pfn, nr, bitmap);
}
static inline int xen_modified_memory(domid_t domid, uint64_t first_pfn,
uint32_t nr)
{
return xc_hvm_modified_memory(xen_xc, domid, first_pfn, nr);
}
/* Xen 4.2 through 4.6 */
#if CONFIG_XEN_CTRL_INTERFACE_VERSION < 471