diff options
| -rw-r--r-- | arch/x86/kernel/paravirt.c | 10 | ||||
| -rw-r--r-- | arch/x86/kernel/vmi_32.c | 20 | ||||
| -rw-r--r-- | arch/x86/mm/init_32.c | 6 | ||||
| -rw-r--r-- | arch/x86/mm/ioremap.c | 2 | ||||
| -rw-r--r-- | arch/x86/mm/pageattr.c | 2 | ||||
| -rw-r--r-- | arch/x86/mm/pgtable.c | 18 | ||||
| -rw-r--r-- | arch/x86/xen/enlighten.c | 32 | ||||
| -rw-r--r-- | include/asm-x86/paravirt.h | 32 | ||||
| -rw-r--r-- | include/asm-x86/pgalloc.h | 16 |
9 files changed, 69 insertions, 69 deletions
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c index 3733412d135..362653da003 100644 --- a/arch/x86/kernel/paravirt.c +++ b/arch/x86/kernel/paravirt.c @@ -366,11 +366,11 @@ struct pv_mmu_ops pv_mmu_ops = { .flush_tlb_single = native_flush_tlb_single, .flush_tlb_others = native_flush_tlb_others, - .alloc_pt = paravirt_nop, - .alloc_pd = paravirt_nop, - .alloc_pd_clone = paravirt_nop, - .release_pt = paravirt_nop, - .release_pd = paravirt_nop, + .alloc_pte = paravirt_nop, + .alloc_pmd = paravirt_nop, + .alloc_pmd_clone = paravirt_nop, + .release_pte = paravirt_nop, + .release_pmd = paravirt_nop, .set_pte = native_set_pte, .set_pte_at = native_set_pte_at, diff --git a/arch/x86/kernel/vmi_32.c b/arch/x86/kernel/vmi_32.c index 12affe1f9bc..44f7ca153b7 100644 --- a/arch/x86/kernel/vmi_32.c +++ b/arch/x86/kernel/vmi_32.c @@ -392,13 +392,13 @@ static void *vmi_kmap_atomic_pte(struct page *page, enum km_type type) } #endif -static void vmi_allocate_pt(struct mm_struct *mm, u32 pfn) +static void vmi_allocate_pte(struct mm_struct *mm, u32 pfn) { vmi_set_page_type(pfn, VMI_PAGE_L1); vmi_ops.allocate_page(pfn, VMI_PAGE_L1, 0, 0, 0); } -static void vmi_allocate_pd(struct mm_struct *mm, u32 pfn) +static void vmi_allocate_pmd(struct mm_struct *mm, u32 pfn) { /* * This call comes in very early, before mem_map is setup. @@ -409,20 +409,20 @@ static void vmi_allocate_pd(struct mm_struct *mm, u32 pfn) vmi_ops.allocate_page(pfn, VMI_PAGE_L2, 0, 0, 0); } -static void vmi_allocate_pd_clone(u32 pfn, u32 clonepfn, u32 start, u32 count) +static void vmi_allocate_pmd_clone(u32 pfn, u32 clonepfn, u32 start, u32 count) { vmi_set_page_type(pfn, VMI_PAGE_L2 | VMI_PAGE_CLONE); vmi_check_page_type(clonepfn, VMI_PAGE_L2); vmi_ops.allocate_page(pfn, VMI_PAGE_L2 | VMI_PAGE_CLONE, clonepfn, start, count); } -static void vmi_release_pt(u32 pfn) +static void vmi_release_pte(u32 pfn) { vmi_ops.release_page(pfn, VMI_PAGE_L1); vmi_set_page_type(pfn, VMI_PAGE_NORMAL); } -static void vmi_release_pd(u32 pfn) +static void vmi_release_pmd(u32 pfn) { vmi_ops.release_page(pfn, VMI_PAGE_L2); vmi_set_page_type(pfn, VMI_PAGE_NORMAL); @@ -871,15 +871,15 @@ static inline int __init activate_vmi(void) vmi_ops.allocate_page = vmi_get_function(VMI_CALL_AllocatePage); if (vmi_ops.allocate_page) { - pv_mmu_ops.alloc_pt = vmi_allocate_pt; - pv_mmu_ops.alloc_pd = vmi_allocate_pd; - pv_mmu_ops.alloc_pd_clone = vmi_allocate_pd_clone; + pv_mmu_ops.alloc_pte = vmi_allocate_pte; + pv_mmu_ops.alloc_pmd = vmi_allocate_pmd; + pv_mmu_ops.alloc_pmd_clone = vmi_allocate_pmd_clone; } vmi_ops.release_page = vmi_get_function(VMI_CALL_ReleasePage); if (vmi_ops.release_page) { - pv_mmu_ops.release_pt = vmi_release_pt; - pv_mmu_ops.release_pd = vmi_release_pd; + pv_mmu_ops.release_pte = vmi_release_pte; + pv_mmu_ops.release_pmd = vmi_release_pmd; } /* Set linear is needed in all cases */ diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c index 9ec62da85fd..df490905f37 100644 --- a/arch/x86/mm/init_32.c +++ b/arch/x86/mm/init_32.c @@ -71,7 +71,7 @@ static pmd_t * __init one_md_table_init(pgd_t *pgd) if (!(pgd_val(*pgd) & _PAGE_PRESENT)) { pmd_table = (pmd_t *) alloc_bootmem_low_pages(PAGE_SIZE); - paravirt_alloc_pd(&init_mm, __pa(pmd_table) >> PAGE_SHIFT); + paravirt_alloc_pmd(&init_mm, __pa(pmd_table) >> PAGE_SHIFT); set_pgd(pgd, __pgd(__pa(pmd_table) | _PAGE_PRESENT)); pud = pud_offset(pgd, 0); BUG_ON(pmd_table != pmd_offset(pud, 0)); @@ -100,7 +100,7 @@ static pte_t * __init one_page_table_init(pmd_t *pmd) (pte_t *)alloc_bootmem_low_pages(PAGE_SIZE); } - paravirt_alloc_pt(&init_mm, __pa(page_table) >> PAGE_SHIFT); + paravirt_alloc_pte(&init_mm, __pa(page_table) >> PAGE_SHIFT); set_pmd(pmd, __pmd(__pa(page_table) | _PAGE_TABLE)); BUG_ON(page_table != pte_offset_kernel(pmd, 0)); } @@ -365,7 +365,7 @@ void __init native_pagetable_setup_start(pgd_t *base) pte_clear(NULL, va, pte); } - paravirt_alloc_pd(&init_mm, __pa(base) >> PAGE_SHIFT); + paravirt_alloc_pmd(&init_mm, __pa(base) >> PAGE_SHIFT); } void __init native_pagetable_setup_done(pgd_t *base) diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index 3a4baf95e24..36a3f7ded62 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c @@ -407,7 +407,7 @@ void __init early_ioremap_clear(void) pmd = early_ioremap_pmd(fix_to_virt(FIX_BTMAP_BEGIN)); pmd_clear(pmd); - paravirt_release_pt(__pa(bm_pte) >> PAGE_SHIFT); + paravirt_release_pte(__pa(bm_pte) >> PAGE_SHIFT); __flush_tlb_all(); } diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index 938130d49b7..57e762c141f 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -483,7 +483,7 @@ static int split_large_page(pte_t *kpte, unsigned long address) goto out_unlock; pbase = (pte_t *)page_address(base); - paravirt_alloc_pt(&init_mm, page_to_pfn(base)); + paravirt_alloc_pte(&init_mm, page_to_pfn(base)); ref_prot = pte_pgprot(pte_clrhuge(*kpte)); #ifdef CONFIG_X86_64 diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c index 0d2866b8f42..1d44d6dd4c9 100644 --- a/arch/x86/mm/pgtable.c +++ b/arch/x86/mm/pgtable.c @@ -24,14 +24,14 @@ pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address) void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte) { pgtable_page_dtor(pte); - paravirt_release_pt(page_to_pfn(pte)); + paravirt_release_pte(page_to_pfn(pte)); tlb_remove_page(tlb, pte); } #if PAGETABLE_LEVELS > 2 void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd) { - paravirt_release_pd(__pa(pmd) >> PAGE_SHIFT); + paravirt_release_pmd(__pa(pmd) >> PAGE_SHIFT); tlb_remove_page(tlb, virt_to_page(pmd)); } @@ -122,10 +122,10 @@ static void pgd_ctor(void *p) clone_pgd_range(pgd + USER_PTRS_PER_PGD, swapper_pg_dir + USER_PTRS_PER_PGD, KERNEL_PGD_PTRS); - paravirt_alloc_pd_clone(__pa(pgd) >> PAGE_SHIFT, - __pa(swapper_pg_dir) >> PAGE_SHIFT, - USER_PTRS_PER_PGD, - KERNEL_PGD_PTRS); + paravirt_alloc_pmd_clone(__pa(pgd) >> PAGE_SHIFT, + __pa(swapper_pg_dir) >> PAGE_SHIFT, + USER_PTRS_PER_PGD, + KERNEL_PGD_PTRS); } /* list required to sync kernel mapping updates */ @@ -166,7 +166,7 @@ static void pgd_mop_up_pmds(struct mm_struct *mm, pgd_t *pgdp) pgdp[i] = native_make_pgd(0); - paravirt_release_pd(pgd_val(pgd) >> PAGE_SHIFT); + paravirt_release_pmd(pgd_val(pgd) >> PAGE_SHIFT); pmd_free(mm, pmd); } } @@ -211,7 +211,7 @@ static int pgd_prepopulate_pmd(struct mm_struct *mm, pgd_t *pgd) void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd) { - paravirt_alloc_pd(mm, __pa(pmd) >> PAGE_SHIFT); + paravirt_alloc_pmd(mm, __pa(pmd) >> PAGE_SHIFT); /* Note: almost everything apart from _PAGE_PRESENT is reserved at the pmd (PDPT) level. */ @@ -242,7 +242,7 @@ pgd_t *pgd_alloc(struct mm_struct *mm) { pgd_t *pgd = (pgd_t *)__get_free_page(GFP_KERNEL | __GFP_ZERO); - /* so that alloc_pd can use it */ + /* so that alloc_pmd can use it */ mm->pgd = pgd; if (pgd) pgd_ctor(pgd); diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index c0388220cf9..36f36e6b087 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -655,15 +655,15 @@ static void xen_write_cr3(unsigned long cr3) /* Early in boot, while setting up the initial pagetable, assume everything is pinned. */ -static __init void xen_alloc_pt_init(struct mm_struct *mm, u32 pfn) +static __init void xen_alloc_pte_init(struct mm_struct *mm, u32 pfn) { BUG_ON(mem_map); /* should only be used early */ make_lowmem_page_readonly(__va(PFN_PHYS(pfn))); } -/* Early release_pt assumes that all pts are pinned, since there's +/* Early release_pte assumes that all pts are pinned, since there's only init_mm and anything attached to that is pinned. */ -static void xen_release_pt_init(u32 pfn) +static void xen_release_pte_init(u32 pfn) { make_lowmem_page_readwrite(__va(PFN_PHYS(pfn))); } @@ -697,12 +697,12 @@ static void xen_alloc_ptpage(struct mm_struct *mm, u32 pfn, unsigned level) } } -static void xen_alloc_pt(struct mm_struct *mm, u32 pfn) +static void xen_alloc_pte(struct mm_struct *mm, u32 pfn) { xen_alloc_ptpage(mm, pfn, PT_PTE); } -static void xen_alloc_pd(struct mm_struct *mm, u32 pfn) +static void xen_alloc_pmd(struct mm_struct *mm, u32 pfn) { xen_alloc_ptpage(mm, pfn, PT_PMD); } @@ -722,12 +722,12 @@ static void xen_release_ptpage(u32 pfn, unsigned level) } } -static void xen_release_pt(u32 pfn) +static void xen_release_pte(u32 pfn) { xen_release_ptpage(pfn, PT_PTE); } -static void xen_release_pd(u32 pfn) +static void xen_release_pmd(u32 pfn) { xen_release_ptpage(pfn, PT_PMD); } @@ -849,10 +849,10 @@ static __init void xen_pagetable_setup_done(pgd_t *base) { /* This will work as long as patching hasn't happened yet (which it hasn't) */ - pv_mmu_ops.alloc_pt = xen_alloc_pt; - pv_mmu_ops.alloc_pd = xen_alloc_pd; - pv_mmu_ops.release_pt = xen_release_pt; - pv_mmu_ops.release_pd = xen_release_pd; + pv_mmu_ops.alloc_pte = xen_alloc_pte; + pv_mmu_ops.alloc_pmd = xen_alloc_pmd; + pv_mmu_ops.release_pte = xen_release_pte; + pv_mmu_ops.release_pmd = xen_release_pmd; pv_mmu_ops.set_pte = xen_set_pte; setup_shared_info(); @@ -1059,11 +1059,11 @@ static const struct pv_mmu_ops xen_mmu_ops __initdata = { .pte_update = paravirt_nop, .pte_update_defer = paravirt_nop, - .alloc_pt = xen_alloc_pt_init, - .release_pt = xen_release_pt_init, - .alloc_pd = xen_alloc_pt_init, - .alloc_pd_clone = paravirt_nop, - .release_pd = xen_release_pt_init, + .alloc_pte = xen_alloc_pte_init, + .release_pte = xen_release_pte_init, + .alloc_pmd = xen_alloc_pte_init, + .alloc_pmd_clone = paravirt_nop, + .release_pmd = xen_release_pte_init, #ifdef CONFIG_HIGHPTE .kmap_atomic_pte = xen_kmap_atomic_pte, diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h index 3d419398499..c4480b9bda5 100644 --- a/include/asm-x86/paravirt.h +++ b/include/asm-x86/paravirt.h @@ -220,11 +220,11 @@ struct pv_mmu_ops { unsigned long va); /* Hooks for allocating/releasing pagetable pages */ - void (*alloc_pt)(struct mm_struct *mm, u32 pfn); - void (*alloc_pd)(struct mm_struct *mm, u32 pfn); - void (*alloc_pd_clone)(u32 pfn, u32 clonepfn, u32 start, u32 count); - void (*release_pt)(u32 pfn); - void (*release_pd)(u32 pfn); + void (*alloc_pte)(struct mm_struct *mm, u32 pfn); + void (*alloc_pmd)(struct mm_struct *mm, u32 pfn); + void (*alloc_pmd_clone)(u32 pfn, u32 clonepfn, u32 start, u32 count); + void (*release_pte)(u32 pfn); + void (*release_pmd)(u32 pfn); /* Pagetable manipulation functions */ void (*set_pte)(pte_t *ptep, pte_t pteval); @@ -910,28 +910,28 @@ static inline void flush_tlb_others(cpumask_t cpumask, struct mm_struct *mm, PVOP_VCALL3(pv_mmu_ops.flush_tlb_others, &cpumask, mm, va); } -static inline void paravirt_alloc_pt(struct mm_struct *mm, unsigned pfn) +static inline void paravirt_alloc_pte(struct mm_struct *mm, unsigned pfn) { - PVOP_VCALL2(pv_mmu_ops.alloc_pt, mm, pfn); + PVOP_VCALL2(pv_mmu_ops.alloc_pte, mm, pfn); } -static inline void paravirt_release_pt(unsigned pfn) +static inline void paravirt_release_pte(unsigned pfn) { - PVOP_VCALL1(pv_mmu_ops.release_pt, pfn); + PVOP_VCALL1(pv_mmu_ops.release_pte, pfn); } -static inline void paravirt_alloc_pd(struct mm_struct *mm, unsigned pfn) +static inline void paravirt_alloc_pmd(struct mm_struct *mm, unsigned pfn) { - PVOP_VCALL2(pv_mmu_ops.alloc_pd, mm, pfn); + PVOP_VCALL2(pv_mmu_ops.alloc_pmd, mm, pfn); } -static inline void paravirt_alloc_pd_clone(unsigned pfn, unsigned clonepfn, - unsigned start, unsigned count) +static inline void paravirt_alloc_pmd_clone(unsigned pfn, unsigned clonepfn, + unsigned start, unsigned count) { - PVOP_VCALL4(pv_mmu_ops.alloc_pd_clone, pfn, clonepfn, start, count); + PVOP_VCALL4(pv_mmu_ops.alloc_pmd_clone, pfn, clonepfn, start, count); } -static inline void paravirt_release_pd(unsigned pfn) +static inline void paravirt_release_pmd(unsigned pfn) { - PVOP_VCALL1(pv_mmu_ops.release_pd, pfn); + PVOP_VCALL1(pv_mmu_ops.release_pmd, pfn); } #ifdef CONFIG_HIGHPTE diff --git a/include/asm-x86/pgalloc.h b/include/asm-x86/pgalloc.h index 73e5b031847..a25d5402987 100644 --- a/include/asm-x86/pgalloc.h +++ b/include/asm-x86/pgalloc.h @@ -8,11 +8,11 @@ #ifdef CONFIG_PARAVIRT #include <asm/paravirt.h> #else -#define paravirt_alloc_pt(mm, pfn) do { } while (0) -#define paravirt_alloc_pd(mm, pfn) do { } while (0) -#define paravirt_alloc_pd_clone(pfn, clonepfn, start, count) do { } while (0) -#define paravirt_release_pt(pfn) do { } while (0) -#define paravirt_release_pd(pfn) do { } while (0) +#define paravirt_alloc_pte(mm, pfn) do { } while (0) +#define paravirt_alloc_pmd(mm, pfn) do { } while (0) +#define paravirt_alloc_pmd_clone(pfn, clonepfn, start, count) do { } while (0) +#define paravirt_release_pte(pfn) do { } while (0) +#define paravirt_release_pmd(pfn) do { } while (0) #endif /* @@ -43,7 +43,7 @@ extern void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte); static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) { - paravirt_alloc_pt(mm, __pa(pte) >> PAGE_SHIFT); + paravirt_alloc_pte(mm, __pa(pte) >> PAGE_SHIFT); set_pmd(pmd, __pmd(__pa(pte) | _PAGE_TABLE)); } @@ -52,7 +52,7 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, { unsigned long pfn = page_to_pfn(pte); - paravirt_alloc_pt(mm, pfn); + paravirt_alloc_pte(mm, pfn); set_pmd(pmd, __pmd(((pteval_t)pfn << PAGE_SHIFT) | _PAGE_TABLE)); } @@ -77,7 +77,7 @@ extern void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd); #else /* !CONFIG_X86_PAE */ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) { - paravirt_alloc_pd(mm, __pa(pmd) >> PAGE_SHIFT); + paravirt_alloc_pmd(mm, __pa(pmd) >> PAGE_SHIFT); set_pud(pud, __pud(_PAGE_TABLE | __pa(pmd))); } #endif /* CONFIG_X86_PAE */ |