Function report |
Source Code:include\linux\swapops.h |
Create Date:2022-07-28 10:01:54 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:is_device_private_entry
Proto:static inline bool is_device_private_entry(swp_entry_t entry)
Type:bool
Parameter:
| Type | Parameter | Name |
|---|---|---|
| swp_entry_t | entry |
| 109 | type = Extract the `type' field from a swp_entry_t. The swp_entry_t is in* arch-independent format |
| 110 | Return type == SWP_DEVICE_READ || type == SWP_DEVICE_WRITE |
| Name | Describe |
|---|---|
| copy_one_pte | py one vm_area from one task to the other. Assumes the page tables* already present in the new task to be cleared in the whole range* covered by this vma. |
| zap_pte_range | |
| do_swap_page | We enter with non-exclusive mmap_sem (to exclude vma changes,* but allow concurrent faults), and pte mapped but not yet locked.* We return with pte unmapped and unlocked.* We return with the mmap_sem locked or unlocked in the same cases |
| map_pte | |
| check_pte | heck_pte - check if @pvmw->page is mapped at the @pvmw->pte* page_vma_mapped_walk() found a place where @pvmw->page is *potentially** mapped |
| hmm_vma_handle_pte |
| 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 |