函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\fs-writeback.c Create Date:2022-07-29 10:41:26
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：inode_sync_complete

函数原型：static void inode_sync_complete(struct inode *inode)

返回类型：void

参数：

类型参数名称
struct inode *inode
1197  Misc 与等于I_SYNC的反
1199  Add inode to LRU if needed (inode is unused and clean).* Needs inode->i_lock held.
1201  smp_mb()
1202  wake_up_bit - wake up a waiter on a bit*@word: the word being waited on, a kernel virtual address*@bit: the bit of the word being waited on* There is a standard hashed waitqueue table for generic use
调用者
名称描述
writeback_single_inodeWrite out an inode's dirty pages. Either the caller has an active reference* on the inode or the inode has I_WILL_FREE set.* This function is designed to be called for writing back one inode which* we go e
writeback_sb_inodesWrite a portion of b_io inodes which belong to @sb.* Return the number of pages and/or inodes written.* NOTE! This is called with wb->list_lock held, and will* unlock and relock that for each inode it ends up doing* IO for.