函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\coredump.c Create Date:2022-07-29 11:06:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：dump_skip

函数原型：int dump_skip(struct coredump_params *cprm, size_t nr)

返回类型：int

参数：

类型参数名称
struct coredump_params *cprm
size_tnr
842  file等于file
843  如果llseek且llseek不等于no_llseek则
844  如果dump_interrupted()或llseek(file, nr, seek relative to current file position )小于0则返回:0
847  pos加等于nr
848  返回:1
849  否则
850  当nr大于PAGE_SIZE循环
851  如果非Core dumping helper functions. These are the only things you should* do on a core-file: use only these functions to write out all the* necessary info.则返回:0
853  nr减等于PAGE_SIZE
855  返回:Core dumping helper functions. These are the only things you should* do on a core-file: use only these functions to write out all the* necessary info.
调用者
名称描述
dump_align