Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\userfaultfd.c Create Date:2022-07-28 16:34:09
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:mfill_zeropage

Proto:ssize_t mfill_zeropage(struct mm_struct *dst_mm, unsigned long start, unsigned long len, bool *mmap_changing)

Type:ssize_t

Parameter:

TypeParameterName
struct mm_struct *dst_mm
unsigned longstart
unsigned longlen
bool *mmap_changing
614  Return __mcopy_atomic(dst_mm, start, 0, len, true, mmap_changing)