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runtime-rs: make static resource mgmt idiomatic

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Make the get value process (cpu and mem) more idiomatic.

Fixes: #4742
Signed-off-by: Ji-Xinyou <jerryji0414@outlook.com>
This commit is contained in:
Ji-Xinyou 2022-08-15 11:14:18 +08:00
parent 4a54876dde
commit 00f3a6de12
1 changed files with 3 additions and 12 deletions
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15
src/libs/kata-types/src/annotations/mod.rs
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@ -383,10 +383,7 @@ impl Annotation {
let value = self let value = self
.get_value::<u64>(SANDBOX_CPU_QUOTA_KEY) .get_value::<u64>(SANDBOX_CPU_QUOTA_KEY)
.unwrap_or(Some(0)); .unwrap_or(Some(0));
if let Some(q) = value { value.unwrap_or(0)
return q;
}
0
} }
/// Get the annotation of cpu period for sandbox /// Get the annotation of cpu period for sandbox
@ -394,19 +391,13 @@ impl Annotation {
let value = self let value = self
.get_value::<i64>(SANDBOX_CPU_PERIOD_KEY) .get_value::<i64>(SANDBOX_CPU_PERIOD_KEY)
.unwrap_or(Some(0)); .unwrap_or(Some(0));
if let Some(p) = value { value.unwrap_or(0)
return p;
}
0
} }
/// Get the annotation of memory for sandbox /// Get the annotation of memory for sandbox
pub fn get_sandbox_mem(&self) -> i64 { pub fn get_sandbox_mem(&self) -> i64 {
let value = self.get_value::<i64>(SANDBOX_MEM_KEY).unwrap_or(Some(0)); let value = self.get_value::<i64>(SANDBOX_MEM_KEY).unwrap_or(Some(0));
if let Some(m) = value { value.unwrap_or(0)
return m;
}
0
} }
/// Get the annotation to specify the Resources.Memory.Swappiness. /// Get the annotation to specify the Resources.Memory.Swappiness.