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lib/iscsi: Add target to iscsi_conns_start_exit() as an argument

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When target is specified, the function starts exiting any
connection that belongs to the target. When target is not
specified, the function starts exiting all connections.

Change-Id: I0dfb56ceac5ee36d10547a9ab9a0f768ca8e02ec
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/450734
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Shuhei Matsumoto 2019-04-10 16:41:51 +09:00 committed by Ben Walker
parent 170d18f0d4
commit 13935275fb
1 changed files with 6 additions and 2 deletions
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8
lib/iscsi/conn.c
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@ -768,7 +768,7 @@ iscsi_conn_stop(struct spdk_iscsi_conn *conn)
}
static void
iscsi_conns_start_exit(void)
iscsi_conns_start_exit(struct spdk_iscsi_tgt_node *target)
{
struct spdk_iscsi_conn *conn;
int i;
@ -781,6 +781,10 @@ iscsi_conns_start_exit(void)
continue;
}
if (target != NULL && conn->target != target) {
continue;
}
/* Do not set conn->state if the connection has already started exiting.
* This ensures we do not move a connection from EXITED state back to EXITING.
*/
@ -795,7 +799,7 @@ iscsi_conns_start_exit(void)
void
spdk_shutdown_iscsi_conns(void)
{
iscsi_conns_start_exit();
iscsi_conns_start_exit(NULL);
g_shutdown_timer = spdk_poller_register(iscsi_conn_check_shutdown, NULL, 1000);
}