__free_pages

函数名称：__free_pages

函数原型：void __free_pages(struct page *page, unsigned int order)

返回类型：void

参数：

类型	参数	名称
struct page *	page
unsigned int	order

**调用者**
名称	描述
do_alloc_pages_order
kvmclock_init_mem
dma_free_contiguous	dma_free_contiguous() - release allocated pages*@dev: Pointer to device for which the pages were allocated
kimage_free_pages
__vunmap
__free_pages_core
init_cma_reserved_pageblock	Free whole pageblock and set its migration type to MIGRATE_CMA.
__alloc_pages_nodemask	This is the 'heart' of the zoned buddy allocator.
free_pages
update_and_free_page
slob_free_pages
kfree	释放内存
kmem_getpages	Interface to system's page allocator. No need to hold the* kmem_cache_node ->list_lock.* If we requested dmaable memory, we will get it. Even if we* did not request dmaable memory, we might get it, but that* would be relatively rare and ignorable.
kmem_freepages	Interface to system's page release.
alloc_slab_page	Slab allocation and freeing
__free_slab
build_detached_freelist	This function progressively scans the array with free objects (with* a limited look ahead) and extract objects belonging to the same* page. It builds a detached freelist directly within the given* page/objects. This can happen without any need for
kfree	释放内存
get_huge_zero_page
shrink_huge_zero_page_scan
unset_migratetype_isolate
irq_init_percpu_irqstack	Allocate per-cpu stacks for hardirq and softirq processing
free_thread_stack
mempool_free_pages
dma_free_contiguous
blk_mq_free_rqs

函数逻辑报告