page_allocator Struct Reference

Data Fields
unsigned long	base
char	bitmap []
unsigned long	bitmap_sz
unsigned long	max_order
unsigned long	nr_of_pages
unsigned int	page_size_bits

Detailed Description

Note

4KB 1048576 (1 MB) bits. 131072 bytes 120 KB 849 bytes (4KB pages only) 241 KB 674 bytes

Definition at line 21 of file page_allocator.c.

Field Documentation

unsigned long base

Definition at line 22 of file page_allocator.c.

Referenced by page_allocator_alloc(), page_allocator_dump_header(), page_allocator_free(), and page_allocator_get_region().

char bitmap[]

Definition at line 30 of file page_allocator.c.

Referenced by page_allocator_alloc(), and page_allocator_free().

unsigned long bitmap_sz

Definition at line 26 of file page_allocator.c.

Referenced by page_allocator_alloc(), page_allocator_dump_header(), and page_allocator_free().

unsigned long max_order

Max order to represent the number of pages in a bitmap

Definition at line 25 of file page_allocator.c.

Referenced by page_allocator_alloc(), page_allocator_dump_header(), and page_allocator_free().

unsigned long nr_of_pages

The number of pages

Definition at line 23 of file page_allocator.c.

Referenced by page_allocator_dump_header(), page_allocator_get_region(), and page_allocator_info_size().

unsigned int page_size_bits

Definition at line 28 of file page_allocator.c.

Referenced by page_allocator_alloc(), page_allocator_free(), page_allocator_info_size(), and page_allocator_init().

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The documentation for this struct was generated from the following file:

• common/src/page_allocator.c