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target: Call core_alua_check_nonop_delay in target_submit_cmd() 

It appears iscsi is the only one to call this in its cmd submit path, but
it appears to be applicable to all fabrics, and should always be called.

Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
hifive-unleashed-5.1
Andy Grover 2012-04-03 15:51:28 -07:00 committed by Nicholas Bellinger
parent 4334e49bca
commit 11e319ed95
1 changed files with 7 additions and 0 deletions
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7
drivers/target/target_core_transport.c
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@ -1733,6 +1733,13 @@ void target_submit_cmd(struct se_cmd *se_cmd, struct se_session *se_sess,
transport_generic_request_failure(se_cmd);
return;
}
/*
* Check if we need to delay processing because of ALUA
* Active/NonOptimized primary access state..
*/
core_alua_check_nonop_delay(se_cmd);
/*
* Dispatch se_cmd descriptor to se_lun->lun_se_dev backend
* for immediate execution of READs, otherwise wait for