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 8834e38c06a4..87eddd509de2 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -655,6 +655,13 @@ struct mm_struct { #ifdef CONFIG_IOMMU_SVA u32 pasid; #endif +#ifdef CONFIG_KSM + /* + * Represent how many pages of this process are involved in KSM + * merging. + */ + unsigned long ksm_merging_pages; +#endif } __randomize_layout; /* |