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rdma: read rdma.max file #135

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Merged
lifupan merged 1 commit into from
May 29, 2025
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rdma: read rdma.max file #135

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5 changes: 5 additions & 0 deletions src/rdma.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,11 @@ impl RdmaController {
.and_then(read_string_from)
}

/// Returns the max usage of RDMA/IB specific resources.
pub fn max(&self) -> Result<String> {
self.open_path("rdma.max", false).and_then(read_string_from)
}

/// Set a maximum usage for each RDMA/IB resource.
pub fn set_max(&self, max: &str) -> Result<()> {
self.open_path("rdma.max", true).and_then(|mut file| {
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