1 #ifndef __INCLUDE_LINUX_OOM_H
2 #define __INCLUDE_LINUX_OOM_H
4 /* /proc/<pid>/oom_adj set to -17 protects from the oom-killer */
5 #define OOM_DISABLE (-17)
7 #define OOM_ADJUST_MIN (-16)
8 #define OOM_ADJUST_MAX 15
12 #include <linux/types.h>
15 struct notifier_block;
18 * Types of limitations to the nodes from which allocations may occur
23 CONSTRAINT_MEMORY_POLICY,
26 extern int try_set_zone_oom(struct zonelist *zonelist, gfp_t gfp_flags);
27 extern void clear_zonelist_oom(struct zonelist *zonelist, gfp_t gfp_flags);
29 extern void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, int order);
30 extern int register_oom_notifier(struct notifier_block *nb);
31 extern int unregister_oom_notifier(struct notifier_block *nb);
33 #endif /* __KERNEL__*/
34 #endif /* _INCLUDE_LINUX_OOM_H */