There's no callers in-tree anymore.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
* As our benchmarks shows, it adds 1.5 Gbit/sec to NIS's throuput.
*/
-/*************************************************************************
- * Tx DB *
- *************************************************************************/
-static inline int bdx_tx_db_size(struct txdb *db)
-{
- int taken = db->wptr - db->rptr;
- if (taken < 0)
- taken = db->size + 1 + taken; /* (size + 1) equals memsz */
-
- return db->size - taken;
-}
-
/**
* __bdx_tx_db_ptr_next - helper function, increment read/write pointer + wrap
* @db: tx data base