Changeset cc51c27 in mainline for kernel/arch/abs32le/include/mm/page.h
- Timestamp:
- 2012-07-06T14:51:02Z (12 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- 5d3d75a5
- Parents:
- 96606fe (diff), 5e4f22b (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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- 1 edited
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kernel/arch/abs32le/include/mm/page.h
r96606fe rcc51c27 105 105 set_pt_flags((pte_t *) (ptl3), (size_t) (i), (x)) 106 106 107 /* Set PTE present bit accessors for each level. */ 108 #define SET_PTL1_PRESENT_ARCH(ptl0, i) \ 109 set_pt_present((pte_t *) (ptl0), (size_t) (i)) 110 #define SET_PTL2_PRESENT_ARCH(ptl1, i) 111 #define SET_PTL3_PRESENT_ARCH(ptl2, i) 112 #define SET_FRAME_PRESENT_ARCH(ptl3, i) \ 113 set_pt_present((pte_t *) (ptl3), (size_t) (i)) 114 107 115 /* Macros for querying the last level entries. */ 108 116 #define PTE_VALID_ARCH(p) \ … … 173 181 } 174 182 183 NO_TRACE static inline void set_pt_present(pte_t *pt, size_t i) 184 WRITES(ARRAY_RANGE(pt, PTL0_ENTRIES_ARCH)) 185 REQUIRES_ARRAY_MUTABLE(pt, PTL0_ENTRIES_ARCH) 186 { 187 pte_t *p = &pt[i]; 188 189 p->present = 1; 190 } 191 175 192 extern void page_arch_init(void); 176 193 extern void page_fault(unsigned int, istate_t *);
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