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blkio: use BlkIoData for weight_device, too

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Signed-off-by: Levente Kurusa <lkurusa@acm.org>
This commit is contained in:
Levente Kurusa
2018-09-29 09:41:36 -04:00
parent 4b67af3eef
commit af6ed48e39
1 changed files with 5 additions and 4 deletions
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9
src/blkio.rs
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@@ -252,7 +252,7 @@ pub struct BlkIo {
/// The weight of this control group.
pub weight: u64,
/// Same as `weight`, but per-block-device.
pub weight_device: String,
pub weight_device: Vec<BlkIoData>,
}
impl Controller for BlkIoController {
@@ -510,9 +510,10 @@ impl BlkIoController {
weight: self.open_path("blkio.weight", false).and_then(|file| {
read_u64_from(file)
}).unwrap_or(0u64),
weight_device: self.open_path("blkio.weight_device", false).and_then(|file| {
read_string_from(file)
}).unwrap_or("".to_string()),
weight_device: self.open_path("blkio.weight_device", false)
.and_then(read_string_from)
.and_then(parse_blkio_data)
.unwrap_or(Vec::new()),
}
}