函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\buffer.c Create Date:2022-07-29 10:45:13
Last Modify:2020-03-18 10:38:29 Copyright©Brick
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函数名称：has_bh_in_lru

函数原型：static bool has_bh_in_lru(int cpu, void *dummy)

返回类型：bool

参数：

类型参数名称
intcpu
void *dummy
1423  b等于per_cpu_ptr( & bh_lrus, cpu)
1426  以i小于Per-cpu buffer LRU implementation. To reduce the cost of __find_get_block().* The bhs[] array is sorted - newest buffer is at bhs[0]. Buffers have their* refcount elevated by one when they're in an LRU. A buffer can only appear循环
1427  如果bhs[i]则返回:true
1431  返回:false