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-rw-r--r--mm/mmap.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/mm/mmap.c b/mm/mmap.c
index 1d102b956fd8..75e0d0673d78 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -32,6 +32,8 @@
32#include <asm/tlb.h> 32#include <asm/tlb.h>
33#include <asm/mmu_context.h> 33#include <asm/mmu_context.h>
34 34
35#include "internal.h"
36
35#ifndef arch_mmap_check 37#ifndef arch_mmap_check
36#define arch_mmap_check(addr, len, flags) (0) 38#define arch_mmap_check(addr, len, flags) (0)
37#endif 39#endif
@@ -1763,7 +1765,7 @@ static void unmap_region(struct mm_struct *mm,
1763 update_hiwater_rss(mm); 1765 update_hiwater_rss(mm);
1764 unmap_vmas(&tlb, vma, start, end, &nr_accounted, NULL); 1766 unmap_vmas(&tlb, vma, start, end, &nr_accounted, NULL);
1765 vm_unacct_memory(nr_accounted); 1767 vm_unacct_memory(nr_accounted);
1766 free_pgtables(&tlb, vma, prev? prev->vm_end: FIRST_USER_ADDRESS, 1768 free_pgtables(tlb, vma, prev? prev->vm_end: FIRST_USER_ADDRESS,
1767 next? next->vm_start: 0); 1769 next? next->vm_start: 0);
1768 tlb_finish_mmu(tlb, start, end); 1770 tlb_finish_mmu(tlb, start, end);
1769} 1771}
@@ -2063,7 +2065,7 @@ void exit_mmap(struct mm_struct *mm)
2063 /* Use -1 here to ensure all VMAs in the mm are unmapped */ 2065 /* Use -1 here to ensure all VMAs in the mm are unmapped */
2064 end = unmap_vmas(&tlb, vma, 0, -1, &nr_accounted, NULL); 2066 end = unmap_vmas(&tlb, vma, 0, -1, &nr_accounted, NULL);
2065 vm_unacct_memory(nr_accounted); 2067 vm_unacct_memory(nr_accounted);
2066 free_pgtables(&tlb, vma, FIRST_USER_ADDRESS, 0); 2068 free_pgtables(tlb, vma, FIRST_USER_ADDRESS, 0);
2067 tlb_finish_mmu(tlb, 0, end); 2069 tlb_finish_mmu(tlb, 0, end);
2068 2070
2069 /* 2071 /*