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ib_srpt: Inline srpt_release_channel()

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3629 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2011-06-26 13:33:09 +00:00
parent 3e6f7ba432
commit d08012d8cd
1 changed files with 2 additions and 12 deletions
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14
srpt/src/ib_srpt.c
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@@ -151,7 +151,6 @@ static void srpt_unregister_procfs_entry(struct scst_tgt_template *tgt);
#endif /*CONFIG_SCST_PROC*/
static void srpt_unmap_sg_to_ib_sge(struct srpt_rdma_ch *ch,
struct srpt_send_ioctx *ioctx);
static void srpt_release_channel(struct srpt_rdma_ch *ch);
static void srpt_free_ch(struct scst_session *sess);
static enum rdma_ch_state
@@ -355,7 +354,7 @@ static void srpt_qp_event(struct ib_event *event, struct srpt_rdma_ch *ch)
break;
case IB_EVENT_QP_LAST_WQE_REACHED:
if (srpt_test_and_set_ch_state(ch, CH_DRAINING, CH_RELEASING))
srpt_release_channel(ch);
wake_up_process(ch->thread);
else
TRACE_DBG("%s: state %d - ignored LAST_WQE.",
ch->sess_name, ch->state);
@@ -2148,15 +2147,6 @@ static void srpt_drain_channel(struct ib_cm_id *cm_id)
TRACE_DBG("Channel already in state %d", ch->state);
}
/**
* srpt_release_channel() - Release channel resources.
*/
static void srpt_release_channel(struct srpt_rdma_ch *ch)
{
WARN_ON(ch->state != CH_RELEASING);
wake_up_process(ch->thread);
}
static void srpt_free_ch(struct scst_session *sess)
{
struct srpt_rdma_ch *ch;
@@ -2631,7 +2621,7 @@ static void srpt_cm_drep_recv(struct ib_cm_id *cm_id)
* Note: srpt_cm_handler() must only return a non-zero value when transferring
* ownership of the cm_id to a channel if srpt_cm_req_recv() failed. Returning
* a non-zero value in any other case will trigger a race with the
* ib_destroy_cm_id() call in srpt_release_channel().
* ib_destroy_cm_id() call in srpt_free_ch().
*/
static int srpt_cm_handler(struct ib_cm_id *cm_id, struct ib_cm_event *event)
{