Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\memblock.c Create Date:2022-07-28 15:11:17
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:reset_all_zones_managed_pages

Proto:void __init reset_all_zones_managed_pages(void)

Type:void

Parameter:Nothing

1999  If reset_managed_pages_done Then Return
2002  r_each_online_pgdat - helper macro to iterate over all online nodes*@pgdat - pointer to a pg_data_t variable(pgdat)
2003  reset_node_managed_pages(pgdat)
2005  reset_managed_pages_done = 1
Caller
NameDescribe
memblock_free_allmemblock_free_all - release free pages to the buddy allocator* Return: the number of pages actually released.