Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\nommu.c Create Date:2022-07-28 14:36:27
Last Modify:2020-03-17 21:26:27 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__vmalloc_user_flags

Proto:static void *__vmalloc_user_flags(unsigned long size, gfp_t flags)

Type:void

Parameter:

TypeParameterName
unsigned longsize
gfp_tflags
162  ret = __vmalloc(size, flags, PAGE_KERNEL)
163  If ret Then
166  lock for writing
167  vma = Look up the first VMA which satisfies addr < vm_end, NULL if none.
168  If vma Then Flags, see mm.h. |= suitable for remap_vmalloc_range
170  lease a write lock
173  Return ret
Caller
NameDescribe
vmalloc_user
vmalloc_user_node_flags