函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\trace\events\kmem.h Create Date:2022-07-27 15:53:31
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：trace_mm_page_alloc_zone_locked

函数原型：static inline void trace_mm_page_alloc_zone_locked(struct page *page, unsigned int order, int migratetype)

返回类型：void

参数：

类型参数名称
struct page *page
unsigned intorder
intmigratetype

NULL

调用者
名称描述
__rmqueueDo the hard work of removing an element from the buddy allocator.* Call me with the zone->lock already held.
rmqueueAllocate a page from the given zone. Use pcplists for order-0 allocations.