From 7490f94dd7a8cdc01df02c499badd1e9d2aacc99 Mon Sep 17 00:00:00 2001
From: David Disseldorp <ddiss@suse.de>
Date: Tue, 3 Jul 2018 13:42:37 +0200
Subject: [PATCH] btrfs-progs: check: add experimental flag for lowmem mode

The experimental flag is already carried in the manpage, but was removed
from the btrfs check usage message as part of refactoring via
87c1bd13c1fca430c3dbf0da62e9aa33bde609c8. Add it back.

Signed-off-by: David Disseldorp <ddiss@suse.de>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Su Yue <suy.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---
 check/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/check/main.c b/check/main.c
index 848eb95a..8db300ab 100644
--- a/check/main.c
+++ b/check/main.c
@@ -9458,7 +9458,7 @@ const char * const cmd_check_usage[] = {
 	"                            original - read inodes and extents to memory (requires",
 	"                                       more memory, does less IO)",
 	"                            lowmem   - try to use less memory but read blocks again",
-	"                                       when needed",
+	"                                       when needed (experimental)",
 	"--check-data-csum           verify checksums of data blocks",
 	"-Q|--qgroup-report          print a report on qgroup consistency",
 	"-E|--subvol-extents <subvolid>",
-- 
2.11.4.GIT