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Searched refs:num_free (Results 1 – 3 of 3) sorted by relevance

/DragonOS-0.1.7/kernel/src/mm/
Dmmio_buddy.rs134 if list_guard.num_free == 0 { in query_addr_region()
140 if pop_list.num_free == 0 { in query_addr_region()
189 if list_guard.num_free > 0 { in query_addr_region()
240 if list_guard.num_free > 0 { in query_addr_region()
286 list_guard.num_free += 1; in push_block()
325 list_guard.num_free -= 1; in pop_buddy_block()
346 list_guard.num_free -= 1; in pop_block()
372 if list_guard.num_free <= 1 { in merge_all_exp()
376 if list_guard.num_free <= 1 { in merge_all_exp()
636 num_free: i64, field
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/DragonOS-0.1.7/docs/kernel/memory_management/
Dmmio.md96 │ │ │num_free│ │ │
143 num_free: i64,
160 …eeRegionList),`MmioFreeRegionList`中封装有真正的存储了空闲内存块信息的结构体的链表(list)和对应链表长度(num_free)。有了自选锁后,同一时刻只允许一个…
/DragonOS-0.1.7/kernel/src/filesystem/fat/
Dentry.rs408 num_free: u64, in find_free_entries()
445 if free == num_free { in find_free_entries()
460 let remain_entries = num_free - free; in find_free_entries()