Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\maccess.c Create Date:2022-07-28 14:07:13
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__probe_kernel_read

Proto:long __probe_kernel_read(void *dst, const void *src, size_t size)

Type:long

Parameter:

TypeParameterName
void *dst
const void *src
size_tsize
63  old_fs = get_fs()
65  set_fs(KERNEL_DS)
66  ret = probe_read_common(dst, (__forceconstvoid__user * )src, size)
67  set_fs(old_fs)
69  Return ret