From 9078d3ec63f51d85c501e49f46bcf980c7c4da64 Mon Sep 17 00:00:00 2001
From: Andrew Cady <d@jerkface.net>
Date: Thu, 27 Aug 2020 14:08:23 -0400
Subject: make set -x less noisy

---
 src/initrd/grok-block | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/initrd/grok-block b/src/initrd/grok-block
index efe46d8..86ff499 100755
--- a/src/initrd/grok-block
+++ b/src/initrd/grok-block
@@ -138,10 +138,15 @@ parent_device()
 
 wait_for_files_()
 {
-    local f
-    for f in "$@"; do
-        while ! [ -e "$f" ]; do sleep 0.1; done
-    done
+    : wait_for_files: Polling...
+    (
+        set +x
+        local f
+        for f in "$@"; do
+            while ! [ -e "$f" ]; do sleep 0.1; done
+        done
+    )
+    : wait_for_files: ...finished.
 }
 
 grok_block()
-- 
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