tlb_gather

函数名称：lb_gather_mmu - initialize an mmu_gather structure for page-table tear-down*@tlb: the mmu_gather structure to initialize*@mm: the mm_struct of the target address space*@start: start of the region that will be removed from the page-table*@end: end of the

函数原型：void tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, unsigned long start, unsigned long end)

返回类型：void

参数：

类型	参数	名称
struct mmu_gather *	tlb
struct mm_struct *	mm
unsigned long	start
unsigned long	end

**调用者**
名称	描述
zap_page_range	zap_page_range - remove user pages in a given range@vma: vm_area_struct holding the applicable pages@start: starting address of pages to zap@size: number of bytes to zap Caller must protect the VMA list
zap_page_range_single	zap_page_range_single - remove user pages in a given range@vma: vm_area_struct holding the applicable pages@address: starting address of pages to zap@size: number of bytes to zap@details: details of shared cache invalidation
unmap_region
exit_mmap	Release all mmaps.
madvise_cold
madvise_pageout
madvise_free_single_vma
unmap_hugepage_range
__oom_reap_task_mm
shift_arg_pages	During bprm_mm_init(), we create a temporary stack at STACK_TOP_MAX. Once* the binfmt code determines where the new stack should reside, we shift it to* its final location. The process proceeds as follows:* 1) Use shift to calculate the new vma endpoints.

函数逻辑报告