From 8b5d081995cc6e048c5794ccd0ba2bf3c42d2e1b Mon Sep 17 00:00:00 2001
From: Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
Date: Tue, 20 Jul 2021 13:46:12 +0000
Subject: round-robin.sh: Parallelize compression of logs

Change-Id: I9791c7cd0c539d455124de1c24f393a0ce2bebdf
---
 round-robin.sh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/round-robin.sh b/round-robin.sh
index 1c27287f..a0e7d21d 100644
--- a/round-robin.sh
+++ b/round-robin.sh
@@ -425,6 +425,7 @@ build_abe ()
 	rm -rf ${rr[top_artifacts]}/sumfiles
 	mkdir -p ${rr[top_artifacts]}/sumfiles
 	while IFS= read -r -d '' sum; do
+	    cp "$sum" ${rr[top_artifacts]}/sumfiles/
 	    log="${sum%.sum}.log"
 	    # Testsuite logs grow 50-400MB in size, so compress them to save
 	    # disk space on ci.linaro.org.
@@ -432,9 +433,13 @@ build_abe ()
 	    # QEMU and not rebuilding compiler (therefore not cleaning compiler
 	    # build/test directory).
 	    rm -f "$log.xz"
-	    xz "$log"
-	    cp -t ${rr[top_artifacts]}/sumfiles/ "$sum" "$log.xz"
+	    (
+		xz "$log"
+		cp "$log.xz" ${rr[top_artifacts]}/sumfiles/
+	    ) &
 	done < <(find builds/ -name "*.sum" -print0)
+	# Wait for logs to compress
+	wait
     fi
     )
 }
-- 
cgit v1.2.3