kern
annotate src/proc.h @ 46:b793b8fcba7d
apparently free_phys_page was never tested. the check for double-freeing a page
was inverted.
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Thu, 28 Jul 2011 05:33:59 +0300 |
| parents | e6de3c6015cb |
| children | f65b348780e3 |
| rev | line source |
|---|---|
| nuclear@29 | 1 #ifndef PROC_H_ |
| nuclear@29 | 2 #define PROC_H_ |
| nuclear@29 | 3 |
| nuclear@43 | 4 #include <inttypes.h> |
| nuclear@42 | 5 #include "asmops.h" |
| nuclear@42 | 6 |
| nuclear@42 | 7 #define MAX_PROC 128 |
| nuclear@42 | 8 |
| nuclear@42 | 9 struct context { |
| nuclear@42 | 10 struct registers regs; |
| nuclear@42 | 11 uint32_t instr_ptr; |
| nuclear@42 | 12 uint32_t stack_ptr; |
| nuclear@42 | 13 uint32_t flags; |
| nuclear@43 | 14 uint32_t pgtbl_paddr; |
| nuclear@42 | 15 /* TODO add FPU state */ |
| nuclear@42 | 16 }; |
| nuclear@42 | 17 |
| nuclear@29 | 18 |
| nuclear@29 | 19 struct process { |
| nuclear@42 | 20 struct context ctx; |
| nuclear@29 | 21 }; |
| nuclear@29 | 22 |
| nuclear@29 | 23 #endif /* PROC_H_ */ |