flush_all_block_devices
os
0.1.0
flush_
all_
block_
devices
Sections
返回值
In os::
kernel::
syscall::
util
os
::
kernel
::
syscall
::
util
Function
flush_
all_
block_
devices
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Source
pub fn flush_all_block_devices() -> Result<(), isize>
Expand description
刷新所有块设备
§
返回值
如果所有设备成功刷新返回 Ok(()),否则返回第一个错误