函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\slab.h Create Date:2022-07-27 06:59:03
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：kmalloc_order_trace

函数原型：static __always_inline void *kmalloc_order_trace(size_t size, gfp_t flags, unsigned int order)

返回类型：void

参数：

类型参数名称
size_tsize
gfp_tflags
unsigned intorder
478  返回:To avoid unnecessary overhead, we pass through large allocation requests* directly to the page allocator. We use __GFP_COMP, because we will need to* know the allocation order to free the pages properly in kfree.
调用者
名称描述
kmalloc_large