| #ifndef __INCLUDE_LINUX_OOM_H |
| #define __INCLUDE_LINUX_OOM_H |
| /* /proc/<pid>/oom_adj set to -17 protects from the oom-killer */ |
| #define OOM_DISABLE (-17) |
| #define OOM_ADJUST_MIN (-16) |
| #define OOM_ADJUST_MAX 15 |
| #include <linux/nodemask.h> |
| * Types of limitations to the nodes from which allocations may occur |
| CONSTRAINT_MEMORY_POLICY, |
| extern int try_set_zone_oom(struct zonelist *zonelist, gfp_t gfp_flags); |
| extern void clear_zonelist_oom(struct zonelist *zonelist, gfp_t gfp_flags); |
| extern void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, |
| int order, nodemask_t *mask); |
| extern int register_oom_notifier(struct notifier_block *nb); |
| extern int unregister_oom_notifier(struct notifier_block *nb); |
| extern bool oom_killer_disabled; |
| static inline void oom_killer_disable(void) |
| oom_killer_disabled = true; |
| static inline void oom_killer_enable(void) |
| oom_killer_disabled = false; |
| #endif /* _INCLUDE_LINUX_OOM_H */ |