函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\memblock.c Create Date:2022-07-27 16:41:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:memblock_free_all - release free pages to the buddy allocator* Return: the number of pages actually released.

函数原型:unsigned long __init memblock_free_all(void)

返回类型:unsigned long

参数:

2017  reset_all_zones_managed_pages()
2019  pages等于free_low_memory_core_early()
2020  totalram_pages_add(pages)
2022  返回:pages