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Changeset ae49252 in mainline for kernel/arch/mips32/include/mm/page.h


Ignore:
Timestamp:
2012-07-18T21:45:07Z (10 years ago)
Author:
Sean Bartell <wingedtachikoma@…>
Branches:
lfn, master
Children:
5f4cf872
Parents:
349e510d (diff), 7030bc9 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge mainline changes

File:
1 edited

Legend:

Unmodified
Added
Removed
  • kernel/arch/mips32/include/mm/page.h

    r349e510d rae49252  
    128128        set_pt_flags((pte_t *) (ptl3), (size_t) (i), (x))
    129129
     130/* Set PTE present bit accessors for each level. */
     131#define SET_PTL1_PRESENT_ARCH(ptl0, i) \
     132        set_pt_present((pte_t *) (ptl0), (size_t) (i))
     133#define SET_PTL2_PRESENT_ARCH(ptl1, i)
     134#define SET_PTL3_PRESENT_ARCH(ptl2, i)
     135#define SET_FRAME_PRESENT_ARCH(ptl3, i) \
     136        set_pt_present((pte_t *) (ptl3), (size_t) (i))
     137
    130138/* Last-level info macros. */
    131139#define PTE_VALID_ARCH(pte)                     (*((uint32_t *) (pte)) != 0)
     
    182190}
    183191
     192NO_TRACE static inline void set_pt_present(pte_t *pt, size_t i)
     193{
     194        pte_t *p = &pt[i];
     195
     196        p->p = 1;
     197}
     198       
     199
    184200extern void page_arch_init(void);
    185201
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