diff options
Diffstat (limited to 'include/apos/mem.h')
| -rw-r--r-- | include/apos/mem.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/apos/mem.h b/include/apos/mem.h index ece8ee3..bc60f21 100644 --- a/include/apos/mem.h +++ b/include/apos/mem.h @@ -39,6 +39,13 @@ __page((x) + BASE_PAGE_SIZE)) #define __bytes(x) (__addr(x)) +/* if memory region is used or not */ +#define MR_USED (1 << 8) +/* if memory region is shared */ +#define MR_SHARED (1 << 9) +/* owner of shared region */ +#define MR_OWNED (1 << 10) + extern size_t __mm_shifts[10]; extern size_t __mm_widths[10]; extern size_t __mm_sizes[10]; |