函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\page_alloc.c Create Date:2022-07-27 16:38:37
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:Returns the number of pages that arch has reserved but* is not known to alloc_large_system_hash().

函数原型:static unsigned long __init arch_reserved_kernel_pages(void)

返回类型:unsigned long

参数:

8032  返回:0
调用者
名称描述
alloc_large_system_hashallocate a large system hash table from bootmem* - it is assumed that the hash table must contain an exact power-of-2* quantity of entries* - limit is the number of hash buckets, not the total allocation size