diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/xen/page.h | 2 | ||||
| -rw-r--r-- | arch/x86/xen/mmu_pv.c | 20 |
2 files changed, 0 insertions, 22 deletions
diff --git a/arch/x86/include/asm/xen/page.h b/arch/x86/include/asm/xen/page.h index 497f7d28c1d6..07b6531813c4 100644 --- a/arch/x86/include/asm/xen/page.h +++ b/arch/x86/include/asm/xen/page.h @@ -314,8 +314,6 @@ static inline pte_t __pte_ma(pteval_t x) #define p4d_val_ma(x) ((x).p4d) #endif -void xen_set_domain_pte(pte_t *ptep, pte_t pteval, unsigned domid); - xmaddr_t arbitrary_virt_to_machine(void *address); unsigned long arbitrary_virt_to_mfn(void *vaddr); void make_lowmem_page_readonly(void *vaddr); diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c index cab28cf2cffb..0422ee7e70b3 100644 --- a/arch/x86/xen/mmu_pv.c +++ b/arch/x86/xen/mmu_pv.c @@ -162,26 +162,6 @@ static bool xen_page_pinned(void *ptr) return PagePinned(page); } -void xen_set_domain_pte(pte_t *ptep, pte_t pteval, unsigned domid) -{ - struct multicall_space mcs; - struct mmu_update *u; - - trace_xen_mmu_set_domain_pte(ptep, pteval, domid); - - mcs = xen_mc_entry(sizeof(*u)); - u = mcs.args; - - /* ptep might be kmapped when using 32-bit HIGHPTE */ - u->ptr = virt_to_machine(ptep).maddr; - u->val = pte_val_ma(pteval); - - MULTI_mmu_update(mcs.mc, mcs.args, 1, NULL, domid); - - xen_mc_issue(PARAVIRT_LAZY_MMU); -} -EXPORT_SYMBOL_GPL(xen_set_domain_pte); - static void xen_extend_mmu_update(const struct mmu_update *update) { struct multicall_space mcs; |