From 677acdf53484a573a6c5860e0e27db51b2d00247 Mon Sep 17 00:00:00 2001 From: Nikolay Borisov Date: Fri, 8 Jun 2018 15:47:53 +0300 Subject: [PATCH] btrfs-progs: Add boolean to signal whether we are re-initing extent tree Add a boolean to record whether the extent tree is being re-initialised in the current transaction. This is going to be needed by the delayed refs code. Signed-off-by: Nikolay Borisov Signed-off-by: David Sterba --- transaction.c | 1 + transaction.h | 1 + 2 files changed, 2 insertions(+) diff --git a/transaction.c b/transaction.c index 9619265e..ecafbb15 100644 --- a/transaction.c +++ b/transaction.c @@ -46,6 +46,7 @@ struct btrfs_trans_handle* btrfs_start_transaction(struct btrfs_root *root, fs_info->generation++; h->transid = fs_info->generation; h->blocks_reserved = num_blocks; + h->reinit_extent_tree = false; root->last_trans = h->transid; root->commit_root = root->node; extent_buffer_get(root->node); diff --git a/transaction.h b/transaction.h index 470ee3de..750e329e 100644 --- a/transaction.h +++ b/transaction.h @@ -27,6 +27,7 @@ struct btrfs_trans_handle { u64 transid; u64 alloc_exclude_start; u64 alloc_exclude_nr; + bool reinit_extent_tree; unsigned long blocks_reserved; unsigned long blocks_used; struct btrfs_block_group_cache *block_group;