函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\mmu_notifier.c Create Date:2022-07-27 17:10:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：mn_itree_inv_end

函数原型：static void mn_itree_inv_end(struct mmu_notifier_mm *mmn_mm)

返回类型：void

参数：

类型参数名称
struct mmu_notifier_mm *mmn_mm
133  加自旋锁
134  如果active_invalidate_ranges先自减或非This is a collision-retry read-side/write-side 'lock', a lot like a* seqcount, however this allows multiple write-sides to hold it at* once则
136  自旋锁解锁
137  返回
141  invalidate_seq自加
151  如果'empty' nodes are nodes that are known not to be inserted in an rbtree ( & rb)则interval_tree_insert( & interval_tree, & itree)
154  否则interval_tree_remove( & interval_tree, & itree)
157  hlist_del( & deferred_item)
159  自旋锁解锁
161  wake_up_all( & wq)
调用者
名称描述
mn_itree_release
mn_itree_invalidate
__mmu_notifier_invalidate_range_end