From f030aade9165080f3539fb86fc2ce9ffc391813c Mon Sep 17 00:00:00 2001 From: Juergen Gross Date: Tue, 28 Aug 2018 09:40:13 +0200 Subject: x86/xen: Move pv specific parts of arch/x86/xen/mmu.c to mmu_pv.c There are some PV specific functions in arch/x86/xen/mmu.c which can be moved to mmu_pv.c. This in turn enables to build multicalls.c dependent on CONFIG_XEN_PV. Signed-off-by: Juergen Gross Signed-off-by: Thomas Gleixner Reviewed-by: Boris Ostrovsky Cc: xen-devel@lists.xenproject.org Cc: virtualization@lists.linux-foundation.org Cc: akataria@vmware.com Cc: rusty@rustcorp.com.au Cc: hpa@zytor.com Link: https://lkml.kernel.org/r/20180828074026.820-3-jgross@suse.com --- arch/arm/xen/enlighten.c | 34 ---------------------------------- 1 file changed, 34 deletions(-) (limited to 'arch/arm/xen') diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c index 07060e5b5864..17e478928276 100644 --- a/arch/arm/xen/enlighten.c +++ b/arch/arm/xen/enlighten.c @@ -62,29 +62,6 @@ static __read_mostly unsigned int xen_events_irq; uint32_t xen_start_flags; EXPORT_SYMBOL(xen_start_flags); -int xen_remap_domain_gfn_array(struct vm_area_struct *vma, - unsigned long addr, - xen_pfn_t *gfn, int nr, - int *err_ptr, pgprot_t prot, - unsigned domid, - struct page **pages) -{ - return xen_xlate_remap_gfn_array(vma, addr, gfn, nr, err_ptr, - prot, domid, pages); -} -EXPORT_SYMBOL_GPL(xen_remap_domain_gfn_array); - -/* Not used by XENFEAT_auto_translated guests. */ -int xen_remap_domain_gfn_range(struct vm_area_struct *vma, - unsigned long addr, - xen_pfn_t gfn, int nr, - pgprot_t prot, unsigned domid, - struct page **pages) -{ - return -ENOSYS; -} -EXPORT_SYMBOL_GPL(xen_remap_domain_gfn_range); - int xen_unmap_domain_gfn_range(struct vm_area_struct *vma, int nr, struct page **pages) { @@ -92,17 +69,6 @@ int xen_unmap_domain_gfn_range(struct vm_area_struct *vma, } EXPORT_SYMBOL_GPL(xen_unmap_domain_gfn_range); -/* Not used by XENFEAT_auto_translated guests. */ -int xen_remap_domain_mfn_array(struct vm_area_struct *vma, - unsigned long addr, - xen_pfn_t *mfn, int nr, - int *err_ptr, pgprot_t prot, - unsigned int domid, struct page **pages) -{ - return -ENOSYS; -} -EXPORT_SYMBOL_GPL(xen_remap_domain_mfn_array); - static void xen_read_wallclock(struct timespec64 *ts) { u32 version; -- cgit v1.2.3