函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\vmstat.c Create Date:2022-07-27 15:47:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:Output information about zones in @pgdat. All zones are printed regardless* of whether they are populated or not: lowmem_reserve_ratio operates on the* set of all zones and userspace would not be aware of such zones if they are

函数原型:static int zoneinfo_show(struct seq_file *m, void *arg)

返回类型:int

参数:

类型参数名称
struct seq_file *m
void *arg
1646  pgdat等于arg
1647  Walk zones in a node and print using a callback.* If @assert_populated is true, only use callback for zones that are populated.
1648  返回:0