Signed-off-by: David Sterba <dsterba@xxxxxxx>
---
Documentation/btrfs-check.txt | 2 ++
cmds-check.c | 7 ++++++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/Documentation/btrfs-check.txt b/Documentation/btrfs-check.txt
index 8a8073f52fad..589466e0a3f3 100644
--- a/Documentation/btrfs-check.txt
+++ b/Documentation/btrfs-check.txt
@@ -32,6 +32,8 @@ create a new CRC tree.
create a new extent tree.
--check-data-csum::
verify checkums of data blocks.
+--verbose::
+increase verbosity level.
EXIT STATUS
-----------
diff --git a/cmds-check.c b/cmds-check.c
index af1940a3fe38..6f3dc77171c4 100644
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -55,6 +55,7 @@ static int repair = 0;
static int no_holes = 0;
static int init_extent_tree = 0;
static int check_data_csum = 0;
+static int verbose = 0;
struct extent_backref {
struct list_head list;
@@ -6801,6 +6802,7 @@ const char * const cmd_check_usage[] = {
"--check-data-csum verify checkums of data blocks",
"--qgroup-report print a report on qgroup consistency",
"--subvol-extents print subvolume extents and sharing state",
+ "--verbose increase verbosity level",
NULL
};
@@ -6822,7 +6824,7 @@ int cmd_check(int argc, char **argv)
while(1) {
int c;
- c = getopt_long(argc, argv, "as:b", long_options,
+ c = getopt_long(argc, argv, "as:bv", long_options,
&option_index);
if (c < 0)
break;
@@ -6849,6 +6851,9 @@ int cmd_check(int argc, char **argv)
case 'E':
subvolid = arg_strtou64(optarg);
break;
+ case 'v':
+ verbose++;
+ break;
case '?':
case 'h':
usage(cmd_check_usage);
--
2.1.1
--
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