| Function report | 
| Source Code: mm\huge_memory.c | Create Date:2022-07-28 16:02:13 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:pmd_move_must_withdraw
Proto:static inline int pmd_move_must_withdraw(spinlock_t *new_pmd_ptl, spinlock_t *old_pmd_ptl, struct vm_area_struct *vma)
Type:int
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| spinlock_t * | new_pmd_ptl | |
| spinlock_t * | old_pmd_ptl | |
| struct vm_area_struct * | vma | 
| 1850 | Return new_pmd_ptl != old_pmd_ptl && vma_is_anonymous(vma) | 
| Name | Describe | 
|---|---|
| move_huge_pmd | 
| Source code conversion tool public plug-in interface | X | 
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |