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| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-03-18 02:37:07 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-25 01:57:31 +0400 |
| commit | abf33038ffa65097939d86d2a90f93adc6115aa0 (patch) | |
| tree | 7f43d67974e0f1c0757b7ada535b33eece559bee /arch/x86/xen/mmu.c | |
| parent | 286cd49456ef980c4b9904064ef34c36017b8351 (diff) | |
| download | linux-abf33038ffa65097939d86d2a90f93adc6115aa0.tar.xz | |
xen: use appropriate pte types
Convert Xen pagetable handling to use appropriate *val_t types.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/xen/mmu.c')
| -rw-r--r-- | arch/x86/xen/mmu.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c index 2a054ef2a3da..363f7a3b67fb 100644 --- a/arch/x86/xen/mmu.c +++ b/arch/x86/xen/mmu.c @@ -214,35 +214,35 @@ void xen_pmd_clear(pmd_t *pmdp) xen_set_pmd(pmdp, __pmd(0)); } -unsigned long long xen_pte_val(pte_t pte) +pteval_t xen_pte_val(pte_t pte) { - unsigned long long ret = 0; + pteval_t ret = 0; if (pte.pte_low) { - ret = ((unsigned long long)pte.pte_high << 32) | pte.pte_low; + ret = ((pteval_t)pte.pte_high << 32) | pte.pte_low; ret = machine_to_phys(XMADDR(ret)).paddr | 1; } return ret; } -unsigned long long xen_pmd_val(pmd_t pmd) +pmdval_t xen_pmd_val(pmd_t pmd) { - unsigned long long ret = pmd.pmd; + pmdval_t ret = pmd.pmd; if (ret) ret = machine_to_phys(XMADDR(ret)).paddr | 1; return ret; } -unsigned long long xen_pgd_val(pgd_t pgd) +pgdval_t xen_pgd_val(pgd_t pgd) { - unsigned long long ret = pgd.pgd; + pgdval_t ret = pgd.pgd; if (ret) ret = machine_to_phys(XMADDR(ret)).paddr | 1; return ret; } -pte_t xen_make_pte(unsigned long long pte) +pte_t xen_make_pte(pteval_t pte) { if (pte & _PAGE_PRESENT) { pte = phys_to_machine(XPADDR(pte)).maddr; @@ -252,7 +252,7 @@ pte_t xen_make_pte(unsigned long long pte) return (pte_t){ .pte = pte }; } -pmd_t xen_make_pmd(unsigned long long pmd) +pmd_t xen_make_pmd(pmdval_t pmd) { if (pmd & 1) pmd = phys_to_machine(XPADDR(pmd)).maddr; @@ -260,7 +260,7 @@ pmd_t xen_make_pmd(unsigned long long pmd) return (pmd_t){ pmd }; } -pgd_t xen_make_pgd(unsigned long long pgd) +pgd_t xen_make_pgd(pgdval_t pgd) { if (pgd & _PAGE_PRESENT) pgd = phys_to_machine(XPADDR(pgd)).maddr; @@ -273,9 +273,9 @@ void xen_set_pte(pte_t *ptep, pte_t pte) *ptep = pte; } -unsigned long xen_pte_val(pte_t pte) +pteval_t xen_pte_val(pte_t pte) { - unsigned long ret = pte.pte_low; + pteval_t ret = pte.pte_low; if (ret & _PAGE_PRESENT) ret = machine_to_phys(XMADDR(ret)).paddr; @@ -283,15 +283,15 @@ unsigned long xen_pte_val(pte_t pte) return ret; } -unsigned long xen_pgd_val(pgd_t pgd) +pgdval_t xen_pgd_val(pgd_t pgd) { - unsigned long ret = pgd.pgd; + pteval_t ret = pgd.pgd; if (ret) ret = machine_to_phys(XMADDR(ret)).paddr | 1; return ret; } -pte_t xen_make_pte(unsigned long pte) +pte_t xen_make_pte(pteval_t pte) { if (pte & _PAGE_PRESENT) { pte = phys_to_machine(XPADDR(pte)).maddr; @@ -301,7 +301,7 @@ pte_t xen_make_pte(unsigned long pte) return (pte_t){ pte }; } -pgd_t xen_make_pgd(unsigned long pgd) +pgd_t xen_make_pgd(pgdval_t pgd) { if (pgd & _PAGE_PRESENT) pgd = phys_to_machine(XPADDR(pgd)).maddr; |