tyler/proxmox-backup
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src/backup/chunk_store.rs: fix GC

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Added option to get oldest_writer timestamp from ProcessLocker.
This commit is contained in:
Dietmar Maurer
2019-03-31 17:21:36 +02:00
parent d85987aeeb
commit 11861a482d
3 changed files with 59 additions and 4 deletions
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4
src/backup/datastore.rs
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@ -229,6 +229,8 @@ impl DataStore {
let _exclusive_lock = self.chunk_store.try_exclusive_lock()?;
let oldest_writer = self.chunk_store.oldest_writer();
let mut gc_status = GarbageCollectionStatus::default();
gc_status.used_bytes = 0;
@ -237,7 +239,7 @@ impl DataStore {
self.mark_used_chunks(&mut gc_status)?;
println!("Start GC phase2 (sweep unused chunks)");
self.chunk_store.sweep_unused_chunks(&mut gc_status)?;
self.chunk_store.sweep_unused_chunks(oldest_writer, &mut gc_status)?;
println!("Used bytes: {}", gc_status.used_bytes);
println!("Used chunks: {}", gc_status.used_chunks);