diff options
Diffstat (limited to 'include/linux/mm_types.h')
| -rw-r--r-- | include/linux/mm_types.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 1b3031e95215..3e1a42673769 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -475,6 +475,10 @@ struct vma_lock { struct rw_semaphore lock; }; +struct vma_numab_state { + unsigned long next_scan; +}; + /* * This struct describes a virtual memory area. There is one of these * per VM-area/task. A VM area is any part of the process virtual memory @@ -561,6 +565,9 @@ struct vm_area_struct { #ifdef CONFIG_NUMA struct mempolicy *vm_policy; /* NUMA policy for the VMA */ #endif +#ifdef CONFIG_NUMA_BALANCING + struct vma_numab_state *numab_state; /* NUMA Balancing state */ +#endif struct vm_userfaultfd_ctx vm_userfaultfd_ctx; } __randomize_layout; |