Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\pmem.c Create Date:2022-07-28 08:46:00
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:register_e820_pmem

Proto:static __init int register_e820_pmem(void)

Type:int

Parameter:Nothing

20  rc = walk_iomem_res_desc(IORES_DESC_PERSISTENT_MEMORY_LEGACY, IORESOURCE_MEM, 0, - 1, NULL, found)
22  If rc <= 0 Then Return 0
29  pdev = platform_device_alloc("e820_pmem", - 1)
30  Return platform_device_add(pdev)