Function report |
Source Code:mm\percpu-internal.h |
Create Date:2022-07-28 14:25:31 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:pcpu_chunk_nr_blocks - converts nr_pages to # of md_blocks*@chunk: chunk of interest* This conversion is from the number of physical pages that the chunk* serves to the number of bitmap blocks used.
Proto:static inline int pcpu_chunk_nr_blocks(struct pcpu_chunk *chunk)
Type:int
Parameter:
Type | Parameter | Name |
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struct pcpu_chunk * | chunk |
Name | Describe |
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pcpu_next_md_free_region | pcpu_next_md_free_region - finds the next hint free area*@chunk: chunk of interest*@bit_off: chunk offset*@bits: size of free area* Helper function for pcpu_for_each_md_free_region |
pcpu_next_fit_region | pcpu_next_fit_region - finds fit areas for a given allocation request*@chunk: chunk of interest*@alloc_bits: size of allocation*@align: alignment of area (max PAGE_SIZE)*@bit_off: chunk offset*@bits: size of free area* Finds the next free region that is |
pcpu_init_md_blocks | |
pcpu_alloc_first_chunk | pcpu_alloc_first_chunk - creates chunks that serve the first chunk*@tmp_addr: the start of the region served*@map_size: size of the region served* This is responsible for creating the chunks that serve the first chunk |
pcpu_alloc_chunk |
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