android/android_kernel_samsung_sm8650
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x86: switch direct mapping setup over to set_pte

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Use set_pte() for setting up the 2MB pages in the direct mapping.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Andi Kleen 2008-02-04 16:48:09 +01:00 committed by Ingo Molnar
parent 7bfb72e847
commit d4f71f7969
1 changed files with 2 additions and 4 deletions
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6
arch/x86/mm/init_64.c
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@ -273,7 +273,6 @@ phys_pmd_init(pmd_t *pmd_page, unsigned long address, unsigned long end)
int i = pmd_index(address); int i = pmd_index(address);
for (; i < PTRS_PER_PMD; i++, address += PMD_SIZE) { for (; i < PTRS_PER_PMD; i++, address += PMD_SIZE) {
unsigned long entry;
pmd_t *pmd = pmd_page + pmd_index(address); pmd_t *pmd = pmd_page + pmd_index(address);
if (address >= end) { if (address >= end) {
@ -287,9 +286,8 @@ phys_pmd_init(pmd_t *pmd_page, unsigned long address, unsigned long end)
if (pmd_val(*pmd)) if (pmd_val(*pmd))
continue; continue;
entry = __PAGE_KERNEL_LARGE|_PAGE_GLOBAL|address; set_pte((pte_t *)pmd,
entry &= __supported_pte_mask; pfn_pte(address >> PAGE_SHIFT, PAGE_KERNEL_LARGE));
set_pmd(pmd, __pmd(entry));
} }
} }