函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\io_uring.c Create Date:2022-07-29 10:54:37
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：io_file_put

函数原型：static void io_file_put(struct io_submit_state *state)

返回类型：void

参数：

类型参数名称
struct io_submit_state *state
1442  如果* File reference cache则
1443  diff等于has_refs减used_refs
1445  如果diff则fput_many(* File reference cache, diff)
1447  * File reference cache = NULL
调用者
名称描述
io_file_getGet as many references to a file as we have IOs left in this submission,* assuming most submissions are for one file, or at least that each file* has more than one submission.
io_submit_state_endBatched submission is done, ensure local IO is flushed out.