diff options
Diffstat (limited to 'arch/x86/xen/mmu_pv.c')
| -rw-r--r-- | arch/x86/xen/mmu_pv.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c index 54e0d311dcc9..f1ce39d6d32c 100644 --- a/arch/x86/xen/mmu_pv.c +++ b/arch/x86/xen/mmu_pv.c @@ -82,9 +82,7 @@ #include <xen/hvc-console.h> #include <xen/swiotlb-xen.h> -#include "multicalls.h" -#include "mmu.h" -#include "debugfs.h" +#include "xen-ops.h" /* * Prototypes for functions called via PV_CALLEE_SAVE_REGS_THUNK() in order @@ -128,7 +126,7 @@ static DEFINE_SPINLOCK(xen_reservation_lock); * looking at another vcpu's cr3 value, it should use this variable. */ DEFINE_PER_CPU(unsigned long, xen_cr3); /* cr3 stored as physaddr */ -DEFINE_PER_CPU(unsigned long, xen_current_cr3); /* actual vcpu cr3 */ +static DEFINE_PER_CPU(unsigned long, xen_current_cr3); /* actual vcpu cr3 */ static phys_addr_t xen_pt_base, xen_pt_size __initdata; @@ -305,16 +303,17 @@ static void xen_set_pte(pte_t *ptep, pte_t pteval) __xen_set_pte(ptep, pteval); } -pte_t xen_ptep_modify_prot_start(struct vm_area_struct *vma, - unsigned long addr, pte_t *ptep) +static pte_t xen_ptep_modify_prot_start(struct vm_area_struct *vma, + unsigned long addr, pte_t *ptep) { /* Just return the pte as-is. We preserve the bits on commit */ trace_xen_mmu_ptep_modify_prot_start(vma->vm_mm, addr, ptep, *ptep); return *ptep; } -void xen_ptep_modify_prot_commit(struct vm_area_struct *vma, unsigned long addr, - pte_t *ptep, pte_t pte) +static void xen_ptep_modify_prot_commit(struct vm_area_struct *vma, + unsigned long addr, + pte_t *ptep, pte_t pte) { struct mmu_update u; |