From 045dc8fb6cb41bc804af3069f76ac3c94681ea42 Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Thu, 23 Jul 2015 17:18:07 +0800 Subject: btrfs-progs: print-tree: print stripe len of a chunk Although it is fixed to BTRFS_STRIPE_LEN(64K) now, it's still used in a lot of code, just output it for user who wants to trace the source of stripe_len in btrfs_map_bio() code. Reported-by: Chris Murphy Reported-by: Zhao Lei Signed-off-by: Zhao Lei Signed-off-by: Qu Wenruo Signed-off-by: David Sterba --- print-tree.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'print-tree.c') diff --git a/print-tree.c b/print-tree.c index a72a979f..dc1d2764 100644 --- a/print-tree.c +++ b/print-tree.c @@ -224,9 +224,11 @@ void print_chunk(struct extent_buffer *eb, struct btrfs_chunk *chunk) char chunk_flags_str[32] = {0}; bg_flags_to_str(btrfs_chunk_type(eb, chunk), chunk_flags_str); - printf("\t\tchunk length %llu owner %llu type %s num_stripes %d\n", + printf("\t\tchunk length %llu owner %llu stripe_len %llu\n", (unsigned long long)btrfs_chunk_length(eb, chunk), (unsigned long long)btrfs_chunk_owner(eb, chunk), + (unsigned long long)btrfs_chunk_stripe_len(eb, chunk)); + printf("\t\ttype %s num_stripes %d\n", chunk_flags_str, num_stripes); for (i = 0 ; i < num_stripes ; i++) { printf("\t\t\tstripe %d devid %llu offset %llu\n", i, -- cgit v1.2.3