Merge pull request #338 from SebastiaanYN/CpuPressure-full

Add `full` record to `CpuPressure`

Author: eminence

procfs-core/src/pressure.rs

@@ -40,25 +40,27 @@ pub struct PressureRecord {
 #[derive(Debug, Clone)]
 #[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]
 pub struct CpuPressure {
+    /// This record indicates the share of time in which at least some tasks are stalled.
     pub some: PressureRecord,
+    /// This record indicates this share of time in which all non-idle tasks are stalled
+    /// simultaneously.
+    ///
+    /// At the system level CPU full is set to zero.
+    pub full: PressureRecord,
 }
 
 impl super::FromBufRead for CpuPressure {
     fn from_buf_read<R: std::io::BufRead>(mut r: R) -> ProcResult<Self> {
-        let mut some = String::new();
-        r.read_line(&mut some)?;
-
-        Ok(CpuPressure {
-            some: parse_pressure_record(&some)?,
-        })
+        let (some, full) = get_pressure(r)?;
+        Ok(CpuPressure { some, full })
     }
 }
 
 /// Memory pressure information
 #[derive(Debug, Clone)]
 #[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]
 pub struct MemoryPressure {
-    /// This record indicates the share of time in which at least some tasks are stalled
+    /// This record indicates the share of time in which at least some tasks are stalled.
     pub some: PressureRecord,
     /// This record indicates this share of time in which all non-idle tasks are stalled
     /// simultaneously.
@@ -76,7 +78,7 @@ impl super::FromBufRead for MemoryPressure {
 #[derive(Debug, Clone)]
 #[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]
 pub struct IoPressure {
-    /// This record indicates the share of time in which at least some tasks are stalled
+    /// This record indicates the share of time in which at least some tasks are stalled.
     pub some: PressureRecord,
     /// This record indicates this share of time in which all non-idle tasks are stalled
     /// simultaneously.