函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\percpu.c Create Date:2022-07-27 15:50:16
Last Modify:2022-05-23 13:52:24 Copyright©Brick
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函数名称：pcpu_mem_free - free memory*@ptr: memory to free* Free @ptr. @ptr should have been allocated using pcpu_mem_zalloc().

函数原型：static void pcpu_mem_free(void *ptr)

返回类型：void

参数：

类型参数名称
void *ptr
522  kvfree() - Free memory.*@addr: Pointer to allocated memory.* kvfree frees memory allocated by any of vmalloc(), kmalloc() or kvmalloc().* It is slightly more efficient to use kfree() or vfree() if you are certain* that you know which one to use.
调用者
名称描述
pcpu_alloc_chunk
pcpu_free_chunk