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authorFilipe Manana <fdmanana@suse.com>2019-04-15 09:29:19 +0100
committerDavid Sterba <dsterba@suse.com>2019-04-29 19:02:43 +0200
commit74f657d89c6734c260509338e88ad6d5f5a24e1d (patch)
tree765c72e2bebebc39905097a796e8441bc67d748d /fs/btrfs/transaction.c
parent2b584c688bb53d482220712e2f5810a155ec1b74 (diff)
downloadlinux-74f657d89c6734c260509338e88ad6d5f5a24e1d.tar.bz2
Btrfs: remove no longer used member num_dirty_bgs from transaction
The member num_dirty_bgs of struct btrfs_transaction is not used anymore, it is set and incremented but nothing reads its value anymore. Its last read use was removed by commit 64403612b73a94 ("btrfs: rework btrfs_check_space_for_delayed_refs"). So just remove that member. Signed-off-by: Filipe Manana <fdmanana@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/transaction.c')
-rw-r--r--fs/btrfs/transaction.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 722ebdc02453..3f6811cdf803 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -233,7 +233,6 @@ loop:
INIT_LIST_HEAD(&cur_trans->io_bgs);
INIT_LIST_HEAD(&cur_trans->dropped_roots);
mutex_init(&cur_trans->cache_write_mutex);
- cur_trans->num_dirty_bgs = 0;
spin_lock_init(&cur_trans->dirty_bgs_lock);
INIT_LIST_HEAD(&cur_trans->deleted_bgs);
spin_lock_init(&cur_trans->dropped_roots_lock);