PageTransHuge

类型	参数	名称
struct page *	page

**调用者**
名称	描述
unaccount_page_cache_page
page_cache_free_page
truncate_cleanup_page	If truncate cannot remove the fs-private metadata from the page, the page* becomes orphaned
invalidate_mapping_pages	validate_mapping_pages - Invalidate all the unlocked pages of one inode@mapping: the address_space which holds the pages to invalidate@start: the offset 'from' which to invalidate@end: the offset 'to' which to invalidate (inclusive) This function only
is_page_cache_freeable
shrink_page_list	shrink_page_list() returns the number of reclaimed pages
new_non_cma_page
munlock_vma_pages_range	munlock_vma_pages_range() - munlock all pages in the vma range.'@vma - vma containing range to be munlock()ed.@start - start address in @vma of the range@end - end of range in @vma. For mremap(), munmap() and exit().* Called with @vma VM_LOCKED.
page_vma_mapped_walk	page_vma_mapped_walk - check if @pvmw->page is mapped in @pvmw->vma at@pvmw->address@pvmw: pointer to struct page_vma_mapped_walk. page, vma, address and flags* must be set. pmd, pte and ptl must be NULL.* Returns true if the page is mapped in the vma
do_page_add_anon_rmap	Special version of the above for do_swap_page, which often runs* into pages that are exclusively owned by the current process.* Everybody else should continue to use page_add_anon_rmap above.
page_add_new_anon_rmap	page_add_new_anon_rmap - add pte mapping to a new anonymous page@page: the page to add the mapping to@vma: the vm area in which the mapping is added@address: the user virtual address mapped@compound: charge the page as compound or small page
page_add_file_rmap	page_add_file_rmap - add pte mapping to a file page@page: the page to add the mapping to@compound: charge the page as compound or small page* The caller needs to hold the pte lock.
page_remove_file_rmap
count_swpout_vm_event
get_swap_page
zswap_frontswap_store	attempts to compress and store an single page
alloc_new_node_page	page allocation callback for NUMA node migration
new_page	Allocate a new page for page migration based on vma policy
remove_migration_pte	Restore a potential migration pte to a working pte entry
migrate_page_move_mapping	Replace the page in the mapping.* The number of remaining references must be:* 1 for anonymous pages without a mapping* 2 for pages with a mapping* 3 for pages with a mapping and PagePrivate/PagePrivate2 set.
copy_huge_page
migrate_page_copy
unmap_and_move	Obtain the lock on page, remove all ptes and migrate the page* to the newly allocated page in newpage.
migrate_pages	migrate_pages - migrate the pages specified in a list, to the free pages* supplied as the target for the page migration@from: The list of pages to be migrated.@get_new_page: The function used to allocate free pages to be used
remap_page
deferred_split_huge_page
mem_cgroup_charge_statistics
mem_cgroup_move_account	mem_cgroup_move_account - move account of the page@page: the page@compound: charge the page as compound or small page@from: mem_cgroup which the page is moved from.@to: mem_cgroup which the page is moved to. @from != @to.
uncharge_page
mem_cgroup_migrate	mem_cgroup_migrate - charge a page's replacement@oldpage: currently circulating page@newpage: replacement page* Charge @newpage as a replacement page for @oldpage. @oldpage will* be uncharged upon free.
mem_cgroup_swapout	mem_cgroup_swapout - transfer a memsw charge to swap@page: page whose memsw charge to transfer@entry: swap entry to move the charge to* Transfer the memsw charge of @page to @entry.
get_hwpoison_page	get_hwpoison_page() - Get refcount for memory error handling:@page: raw error page (hit by memory error) Return: return 0 if failed to grab the refcount, otherwise true (some* non-zero value.)
memory_failure	memory_failure - Handle memory failure of a page.@pfn: Page Number of the corrupted page@flags: fine tune action taken* This function is called by the low level machine check code* of an architecture when it detects hardware memory corruption* of a page
unpoison_memory	poison_memory - Unpoison a previously poisoned page@pfn: Page number of the to be unpoisoned page Software-unpoison a page that has been poisoned by* memory_failure() earlier
soft_offline_in_use_page
hpage_nr_pages
new_page_nodemask

函数逻辑报告