函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\test_ida.c Create Date:2022-07-27 07:26:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Check allocations up to and slightly above the maximum allowed (2^31-1) ID.* Allocating up to 2^31-1 should succeed, and then allocating the next one* should fail.

函数原型：static void ida_check_max(struct ida *ida)

返回类型：void

参数：

类型参数名称
struct ida *ida
111  以j小于65537循环
112  base等于1UL左移31位的值减j
113  以i小于j循环
114  IDA_BUG_ON(ida, da_alloc_min() - Allocate an unused ID != base + i)
117  IDA_BUG_ON(ida, da_alloc_min() - Allocate an unused ID != - ENOSPC)
119  释放所有缓存层内IDA树
120  IDA_BUG_ON(ida, !ida_is_empty(ida))
调用者
名称描述
ida_checks