Memory Descriptor, used to store details about the memory of a user process. More...

Public Attributes
list_head	mmap_list
	List of memory areas (vm_area_struct references).

vm_area_struct_t *	mmap_cache
	Pointer to the last used memory area.

page_directory_t *	pgd
	Pointer to the process's page directory.

int	map_count
	Number of memory areas.

list_head	mm_list
	List of mm_structs.

uint32_t	start_code
	Start address of the code segment.

uint32_t	end_code
	End address of the code segment.

uint32_t	start_data
	Start address of the data segment.

uint32_t	end_data
	End address of the data segment.

uint32_t	start_brk
	Start address of the heap.

uint32_t	brk
	End address of the heap.

uint32_t	start_stack
	Start address of the stack.

uint32_t	arg_start
	Start address of the arguments.

uint32_t	arg_end
	End address of the arguments.

uint32_t	env_start
	Start address of the environment variables.

uint32_t	env_end
	End address of the environment variables.

unsigned int	total_vm
	Total number of mapped pages.

Detailed Description

Memory Descriptor, used to store details about the memory of a user process.

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

Public Attributes