Re: [PATCH] Btrfs: let btrfs_print_leaf print more about block group

[David Sterba]

On Thu, May 25, 2017 at 06:08:12PM -0600, Liu Bo wrote:
> This adds chunk_objectid and flags, with flags we can recognize whether
> the block group is about data or metadata.
> 
> Signed-off-by: Liu Bo 

Reviewed-by: David Sterba 
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[PATCH] Btrfs: let btrfs_print_leaf print more about block group

[Liu Bo]

This adds chunk_objectid and flags, with flags we can recognize whether
the block group is about data or metadata.

Signed-off-by: Liu Bo 
---
 fs/btrfs/print-tree.c | 7 +--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/fs/btrfs/print-tree.c b/fs/btrfs/print-tree.c
index cdafbf9..fcae61e 100644
--- a/fs/btrfs/print-tree.c
+++ b/fs/btrfs/print-tree.c
@@ -261,8 +261,11 @@ void btrfs_print_leaf(struct btrfs_fs_info *fs_info, 
struct extent_buffer *l)
case BTRFS_BLOCK_GROUP_ITEM_KEY:
bi = btrfs_item_ptr(l, i,
struct btrfs_block_group_item);
-   pr_info("\t\tblock group used %llu\n",
-  btrfs_disk_block_group_used(l, bi));
+   pr_info(
+  "\t\tblock group used %llu chunk_objectid %llu flags %llu\n",
+   btrfs_disk_block_group_used(l, bi),
+   btrfs_disk_block_group_chunk_objectid(l, bi),
+   btrfs_disk_block_group_flags(l, bi));
break;
case BTRFS_CHUNK_ITEM_KEY:
print_chunk(l, btrfs_item_ptr(l, i,
-- 
2.9.4

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