Struct rd_util::iocost::IoCostSysSave

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pub struct IoCostSysSave {
    pub devnr: (u32, u32),
    pub enable: bool,
    pub model_ctrl_user: bool,
    pub qos_ctrl_user: bool,
    pub model: IoCostModelParams,
    pub qos: IoCostQoSParams,
}
Expand description

Save /sys/fs/cgroup/io.cost.model,qos and restore them on drop.

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§devnr: (u32, u32)§enable: bool§model_ctrl_user: bool§qos_ctrl_user: bool§model: IoCostModelParams§qos: IoCostQoSParams

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impl IoCostSysSave

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pub fn read_from_sys(devnr: (u32, u32)) -> Result<Self>

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pub fn write_to_sys(&self) -> Result<()>

Trait Implementations§

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impl Default for IoCostSysSave

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fn default() -> IoCostSysSave

Returns the “default value” for a type. Read more
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impl Drop for IoCostSysSave

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fn drop(&mut self)

Executes the destructor for this type. Read more

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