函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\sbitmap.c Create Date:2022-07-27 08:21:40
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：sbitmap_show

函数原型：void sbitmap_show(struct sbitmap *sb, struct seq_file *m)

返回类型：void

参数：

类型参数名称
struct sbitmap *sb
struct seq_file *m
266  seq_printf(m, "depth=%u\n", @depth: Number of bits used in the whole bitmap.)
267  seq_printf(m, "busy=%u\n", sbitmap_weight(sb) - sbitmap_cleared(sb))
268  seq_printf(m, "cleared=%u\n", sbitmap_cleared(sb))
269  seq_printf(m, "bits_per_word=%u\n", 1U << @shift: log2(number of bits used per word))
270  seq_printf(m, "map_nr=%u\n", @map_nr: Number of words (cachelines) being used for the bitmap.)
调用者
名称描述
sbitmap_queue_show