mirror of
https://github.com/wofferl/proxmox-backup-arm64
synced 2026-01-03 09:03:22 +00:00
28 lines
1023 B
Diff
28 lines
1023 B
Diff
diff --git a/proxmox-sys/src/linux/procfs/mod.rs b/proxmox-sys/src/linux/procfs/mod.rs
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index 30b9978..ccb14aa 100644
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--- a/proxmox-sys/src/linux/procfs/mod.rs
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+++ b/proxmox-sys/src/linux/procfs/mod.rs
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@@ -4,6 +4,7 @@ use std::fmt;
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use std::fs::OpenOptions;
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use std::io::{BufRead, BufReader};
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use std::net::{Ipv4Addr, Ipv6Addr};
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+use std::path::Path;
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use std::str::FromStr;
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use std::sync::RwLock;
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use std::time::Instant;
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@@ -455,8 +456,12 @@ pub fn read_meminfo() -> Result<ProcFsMemInfo, Error> {
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meminfo.swapused = meminfo.swaptotal - meminfo.swapfree;
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- let spages_line = file_read_firstline("/sys/kernel/mm/ksm/pages_sharing")?;
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- meminfo.memshared = spages_line.trim_end().parse::<u64>()? * 4096;
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+ if Path::new("/sys/kernel/mm/ksm/pages_sharing").exists() {
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+ let spages_line = file_read_firstline("/sys/kernel/mm/ksm/pages_sharing")?;
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+ meminfo.memshared = spages_line.trim_end().parse::<u64>()? * 4096;
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+ } else {
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+ meminfo.memshared = 0;
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+ }
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Ok(meminfo)
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}
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