lightnvm: pblk: delete redundant buffer pointer

After refactoring the metadata path, the backpointer controlling
synced I/Os in a line becomes unnecessary; metadata is scheduled
on the write thread, thus we know when the end of the line is reached
and act on it directly.

Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <matias@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/lightnvm/pblk-init.c b/drivers/lightnvm/pblk-init.c
index 54e03c3e7962..cd10f2d74cf9 100644
--- a/drivers/lightnvm/pblk-init.c
+++ b/drivers/lightnvm/pblk-init.c
@@ -890,7 +890,6 @@ static void *pblk_init(struct nvm_tgt_dev *dev, struct gendisk *tdisk,
         atomic_long_set(&pblk->req_writes, 0);
         atomic_long_set(&pblk->sub_writes, 0);
         atomic_long_set(&pblk->sync_writes, 0);
-        atomic_long_set(&pblk->compl_writes, 0);
         atomic_long_set(&pblk->inflight_reads, 0);
         atomic_long_set(&pblk->cache_reads, 0);
         atomic_long_set(&pblk->sync_reads, 0);