phyframe_t Struct Reference

#include <pmm.hpp>

Collaboration diagram for phyframe_t:

Classes
union	additional_info
union	alloc_info

Public Types
enum	phyframe_state { PHYFRAME_RESERVED = 0 , PHYFRAME_FREE , PHYFRAME_ALLOCATED }

Public Attributes
enum phyframe_t::phyframe_state	state
u8	order
union phyframe_t::additional_info	info
union phyframe_t::alloc_info	alloc

Detailed Description

Definition at line 26 of file pmm.hpp.

Member Enumeration Documentation

phyframe_state

enum phyframe_state

Enumerator
PHYFRAME_RESERVED
PHYFRAME_FREE
PHYFRAME_ALLOCATED

Definition at line 28 of file pmm.hpp.

Member Data Documentation

state

enum phyframe_t::phyframe_state state

Referenced by add_to_freelist(), break_the_order(), break_this_pfn(), buddy_free_n(), extract_exact_range(), mmstat_sysfs_phyframe_stat_show(), populate_freelist(), and try_merge().

order

u8 order

Definition at line 35 of file pmm.hpp.

Referenced by add_to_freelist(), extract_exact_range(), mmstat_sysfs_phyframe_stat_show(), and populate_freelist().

info

union phyframe_t::additional_info info

Referenced by add_to_freelist(), break_the_order(), break_this_pfn(), buddy_free_n(), pmm_free_frames(), populate_freelist(), and try_merge().

alloc

union phyframe_t::alloc_info alloc

Referenced by _pmm_unref_phyframes(), and mmstat_sysfs_phyframe_stat_show().

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

• kernel/include/private/mos/mm/physical/pmm.hpp