From 3151d069e9e77043b0e791719bc65896cf24d9f0 Mon Sep 17 00:00:00 2001 From: Nicholas Bellinger Date: Wed, 2 Nov 2011 08:28:20 -0700 Subject: target: Remove core TRANSPORT_FREE_CMD_INTR usage This patch drops TRANSPORT_FREE_CMD_INTR usage from target core, which includes the removal of transport_generic_free_cmd_intr() symbol, TRANSPORT_FREE_CMD_INTR usage in transport_processing_thread(), and special case LUN_RESET handling to skip TRANSPORT_FREE_CMD_INTR processing in core_tmr_drain_cmd_list(). We now expect that fabric modules will use an internal workqueue to provide process context when releasing se_cmd descriptor resources via transport_generic_free_cmd(). Reported-by: Christoph Hellwig Cc: Christoph Hellwig Cc: Roland Dreier Cc: Madhuranath Iyengar Signed-off-by: Nicholas Bellinger --- drivers/target/target_core_tmr.c | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'drivers/target/target_core_tmr.c') diff --git a/drivers/target/target_core_tmr.c b/drivers/target/target_core_tmr.c index b1b9f2d6f935..1d2aaba3f372 100644 --- a/drivers/target/target_core_tmr.c +++ b/drivers/target/target_core_tmr.c @@ -329,16 +329,6 @@ static void core_tmr_drain_cmd_list( */ if (prout_cmd == cmd) continue; - /* - * Skip direct processing of TRANSPORT_FREE_CMD_INTR for - * HW target mode fabrics. - */ - spin_lock(&cmd->t_state_lock); - if (cmd->t_state == TRANSPORT_FREE_CMD_INTR) { - spin_unlock(&cmd->t_state_lock); - continue; - } - spin_unlock(&cmd->t_state_lock); atomic_set(&cmd->t_transport_queue_active, 0); atomic_dec(&qobj->queue_cnt); -- cgit