btrfs-progs: make private symbols to static

Signed-off-by: Byongho Lee <bhlee.kernel@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/btrfs-show-super.c b/btrfs-show-super.c
index c0ffeac..f117015 100644 (file)
--- a/btrfs-show-super.c
+++ b/btrfs-show-super.c
@@ -334,7 +334,7 @@ struct readable_flag_entry {
 #define DEF_INCOMPAT_FLAG_ENTRY(bit_name)              \
        {BTRFS_FEATURE_INCOMPAT_##bit_name, #bit_name}
 
-struct readable_flag_entry incompat_flags_array[] = {
+static struct readable_flag_entry incompat_flags_array[] = {
        DEF_INCOMPAT_FLAG_ENTRY(MIXED_BACKREF),
        DEF_INCOMPAT_FLAG_ENTRY(DEFAULT_SUBVOL),
        DEF_INCOMPAT_FLAG_ENTRY(MIXED_GROUPS),
@@ -354,7 +354,7 @@ static const int incompat_flags_num = sizeof(incompat_flags_array) /
 #define DEF_SUPER_FLAG_ENTRY(bit_name)                 \
        {BTRFS_SUPER_FLAG_##bit_name, #bit_name}
 
-struct readable_flag_entry super_flags_array[] = {
+static struct readable_flag_entry super_flags_array[] = {
        DEF_HEADER_FLAG_ENTRY(WRITTEN),
        DEF_HEADER_FLAG_ENTRY(RELOC),
        DEF_SUPER_FLAG_ENTRY(CHANGING_FSID),

diff --git a/qgroup-verify.c b/qgroup-verify.c
index f7a94bf..0ee52ff 100644 (file)
--- a/qgroup-verify.c
+++ b/qgroup-verify.c
@@ -49,12 +49,12 @@ struct qgroup_count {
        struct rb_node                  rb_node;
 };
 
-struct counts_tree {
+static struct counts_tree {
        struct rb_root          root;
        unsigned int            num_groups;
 } counts = { .root = RB_ROOT };
 
-struct rb_root by_bytenr = RB_ROOT;
+static struct rb_root by_bytenr = RB_ROOT;
 
 /*
  * List of interior tree blocks. We walk this list after loading the
@@ -68,8 +68,8 @@ struct rb_root by_bytenr = RB_ROOT;
  * exist further down the tree, the fact that our interior node has a
  * ref means we need to account anything below it to all its roots.
  */
-struct ulist *tree_blocks = NULL;      /* unode->val = bytenr, ->aux
-                                        * = tree_block pointer */
+static struct ulist *tree_blocks = NULL;       /* unode->val = bytenr, ->aux
+                                                * = tree_block pointer */
 struct tree_block {
        int                     level;
        u64                     num_bytes;