| 72 | } |
| 73 | |
| 74 | const char* state_name(u32 s) { |
| 75 | // include/linux/sched.h |
| 76 | switch (s) { |
| 77 | case 0x0000: return "R (running)"; |
| 78 | case 0x0001: return "S (sleeping)"; |
| 79 | case 0x0002: return "D (disk sleep)"; |
| 80 | case 0x0004: return "T (stopped)"; |
| 81 | case 0x0008: return "t (tracing stop)"; |
| 82 | case 0x0010: return "X (dead)"; |
| 83 | case 0x0020: return "Z (zombie)"; |
| 84 | case 0x0040: return "P (parked)"; |
| 85 | case 0x0080: return "I (idle)"; |
| 86 | default: return "? (unknown)"; |
| 87 | } |
| 88 | } |
| 89 | |
| 90 | // Map our Vma flags bitfield back to the rwxp string used by /proc/PID/maps. |
| 91 | void perm_string(const Vma& v, char buf[5]) { |