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-rw-r--r--rdiff-backup/rdiff_backup/Globals.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/rdiff-backup/rdiff_backup/Globals.py b/rdiff-backup/rdiff_backup/Globals.py
index 97c42de..35c465b 100644
--- a/rdiff-backup/rdiff_backup/Globals.py
+++ b/rdiff-backup/rdiff_backup/Globals.py
@@ -37,6 +37,11 @@ blocksize = 32768
# values may save on connection overhead and latency.
conn_bufsize = 98304
+# This is used in rorpiter.CacheIndexable. The number represents the
+# number of rpaths which may be stuck in buffers when moving over a
+# remote connection.
+pipeline_max_length = int(conn_bufsize / 150)
+
# True if script is running as a server
server = None