Changeset 0eef314 in mainline for kernel/arch/ia32/include/mm/page.h
- Timestamp:
- 2009-11-27T19:02:13Z (15 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- cc0eb1d
- Parents:
- 33be9ac
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
kernel/arch/ia32/include/mm/page.h
r33be9ac r0eef314 146 146 #define PFERR_CODE_RSVD (1 << 3) 147 147 148 /** Page Table Entry. */ 149 typedef struct { 150 unsigned present : 1; 151 unsigned writeable : 1; 152 unsigned uaccessible : 1; 153 unsigned page_write_through : 1; 154 unsigned page_cache_disable : 1; 155 unsigned accessed : 1; 156 unsigned dirty : 1; 157 unsigned pat : 1; 158 unsigned global : 1; 159 unsigned soft_valid : 1; /**< Valid content even if the present bit is not set. */ 160 unsigned avl : 2; 161 unsigned frame_address : 20; 162 } __attribute__ ((packed)) pte_t; 163 148 164 static inline unsigned int get_pt_flags(pte_t *pt, size_t i) 149 165 {
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