Function report |
Source Code:mm\memblock.c |
Create Date:2022-07-28 15:10:02 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:memblock_add_range
Proto:int __attribute__((__section__(".meminit.text"))) __attribute__((__cold__)) __attribute__((__no_instrument_function__))memblock_add_range(struct memblock_type *type, phys_addr_t base, phys_addr_t size, int nid, enum memblock_flags flags)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct memblock_type * | type | |
phys_addr_t | base | |
phys_addr_t | size | |
int | nid | |
enum memblock_flags | flags |
582 | bool insert = false |
588 | If Not size Then Return 0 |
592 | If size == 0 Then |
593 | WARN_ON(cnt != 1 || total_size) |
597 | memblock_set_region_node( & regions[0], nid) |
598 | total_size = size |
599 | Return 0 |
601 | repeat : |
608 | nr_new = 0 |
627 | nr_new++ |
634 | base = min - return minimum of two values of the same or compatible types*@x: first value*@y: second value(rend, end) |
645 | If Not nr_new Then Return 0 |
652 | If Not insert Then |
656 | insert = true |
657 | Go to repeat |
658 | Else |
660 | Return 0 |
Name | Describe |
---|---|
memblock_add_node | |
memblock_add | |
memblock_reserve |
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