| Function report | 
| Source Code: mm\z3fold.c | Create Date:2022-07-28 16:28:58 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:put_z3fold_header
Proto:static inline void put_z3fold_header(struct z3fold_header *zhdr)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct z3fold_header * | zhdr | 
| 299 | page = virt_to_page(kaddr) returns a valid pointer if and only if* virt_addr_valid(kaddr) returns true.(zhdr) | 
| 301 | If Not st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from Then Unlock a z3fold page | 
| Name | Describe | 
|---|---|
| z3fold_free | z3fold_free() - frees the allocation associated with the given handle*@pool: pool in which the allocation resided*@handle: handle associated with the allocation returned by z3fold_alloc()* In the case that the z3fold page in which the allocation resides | 
| z3fold_map | z3fold_map() - maps the allocation associated with the given handle*@pool: pool in which the allocation resides*@handle: handle associated with the allocation to be mapped* Extracts the buddy number from handle and constructs the pointer to the | 
| z3fold_unmap | z3fold_unmap() - unmaps the allocation associated with the given handle*@pool: pool in which the allocation resides*@handle: handle associated with the allocation to be unmapped | 
| Source code conversion tool public plug-in interface | X | 
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