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rdma: read rdma.max file

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This is a simple one, just support rdma.max.

Signed-off-by: zzzzzzzzzy9 <zhang.yu58@zte.com.cn>
Signed-off-by: Fabiano Fidêncio <fidencio@northflank.com>
This commit is contained in:
zzzzzzzzzy9
2024-04-30 16:55:40 +08:00
committed by Fabiano Fidêncio
parent db822470e5
commit 65c36214b7
1 changed files with 5 additions and 0 deletions
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5
src/rdma.rs
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@@ -81,6 +81,11 @@ impl RdmaController {
.and_then(read_string_from) .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. /// Set a maximum usage for each RDMA/IB resource.
pub fn set_max(&self, max: &str) -> Result<()> { pub fn set_max(&self, max: &str) -> Result<()> {
self.open_path("rdma.max", true).and_then(|mut file| { self.open_path("rdma.max", true).and_then(|mut file| {