函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\buffer.c Create Date:2022-07-29 10:45:25
Last Modify:2020-03-18 10:38:29 Copyright©Brick
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函数名称:write_dirty_buffer

函数原型:void write_dirty_buffer(struct buffer_head *bh, int op_flags)

返回类型:void

参数:

类型参数名称
struct buffer_head *bh
intop_flags
3179  lock_buffer(bh)
3180  如果非test_clear_buffer_dirty(bh)则
3181  unlock_buffer(bh)
3182  返回
3184  I/O completion 等于end_buffer_write_sync
3185  get_bh(bh)
3186  submit_bh(REQ_OP_WRITE, op_flags, bh)
调用者
名称描述
fsync_buffers_list