| Linus Torvalds | 2b41226 | 2016-12-09 10:41:42 -0800 | [diff] [blame] | 1 | |
| 2 | #define hotcpu_notifier(a, b) |
| 3 | |
| 4 | #define CPU_ONLINE 0x0002 /* CPU (unsigned)v is up */ |
| 5 | #define CPU_UP_PREPARE 0x0003 /* CPU (unsigned)v coming up */ |
| 6 | #define CPU_UP_CANCELED 0x0004 /* CPU (unsigned)v NOT coming up */ |
| 7 | #define CPU_DOWN_PREPARE 0x0005 /* CPU (unsigned)v going down */ |
| 8 | #define CPU_DOWN_FAILED 0x0006 /* CPU (unsigned)v NOT going down */ |
| 9 | #define CPU_DEAD 0x0007 /* CPU (unsigned)v dead */ |
| 10 | #define CPU_POST_DEAD 0x0009 /* CPU (unsigned)v dead, cpu_hotplug |
| 11 | * lock is dropped */ |
| 12 | #define CPU_BROKEN 0x000C /* CPU (unsigned)v did not die properly, |
| 13 | * perhaps due to preemption. */ |
| 14 | #define CPU_TASKS_FROZEN 0x0010 |
| 15 | |
| 16 | #define CPU_ONLINE_FROZEN (CPU_ONLINE | CPU_TASKS_FROZEN) |
| 17 | #define CPU_UP_PREPARE_FROZEN (CPU_UP_PREPARE | CPU_TASKS_FROZEN) |
| 18 | #define CPU_UP_CANCELED_FROZEN (CPU_UP_CANCELED | CPU_TASKS_FROZEN) |
| 19 | #define CPU_DOWN_PREPARE_FROZEN (CPU_DOWN_PREPARE | CPU_TASKS_FROZEN) |
| 20 | #define CPU_DOWN_FAILED_FROZEN (CPU_DOWN_FAILED | CPU_TASKS_FROZEN) |
| 21 | #define CPU_DEAD_FROZEN (CPU_DEAD | CPU_TASKS_FROZEN) |