diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index df49cb472866..70177c796b12 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -41,6 +41,9 @@ extern int page_cluster; * per VM-area/task. A VM area is any part of the process virtual memory * space that has a special rule for the page-fault handlers (ie a shared * library, the executable area etc). + * + * This structure is exactly 64 bytes on ia32. Please think very, very hard + * before adding anything to it. */ struct vm_area_struct { struct mm_struct * vm_mm; /* The address space we belong to. */ |