mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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9e20ae3397
This patch bumps the default number of tags allocated per session by iscsi-target via transport_alloc_session_tags() -> percpu_ida_init() by another (tag_num / 2). This is done to take into account the tags waiting to be acknowledged and released in iscsit_ack_from_expstatsn(), but who's number are not directly limited by the CmdSN Window queue_depth being enforced by the target. Using a larger value here is also useful to prevent percpu_ida_alloc() from having to steal tags from other CPUs when no tags are available on the local CPU, while waiting for unacknowledged tags to be released. Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> |
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| .. | ||
| iscsi_target_auth.c | ||
| iscsi_target_auth.h | ||
| iscsi_target_configfs.c | ||
| iscsi_target_configfs.h | ||
| iscsi_target_core.h | ||
| iscsi_target_datain_values.c | ||
| iscsi_target_datain_values.h | ||
| iscsi_target_device.c | ||
| iscsi_target_device.h | ||
| iscsi_target_erl0.c | ||
| iscsi_target_erl0.h | ||
| iscsi_target_erl1.c | ||
| iscsi_target_erl1.h | ||
| iscsi_target_erl2.c | ||
| iscsi_target_erl2.h | ||
| iscsi_target_login.c | ||
| iscsi_target_login.h | ||
| iscsi_target_nego.c | ||
| iscsi_target_nego.h | ||
| iscsi_target_nodeattrib.c | ||
| iscsi_target_nodeattrib.h | ||
| iscsi_target_parameters.c | ||
| iscsi_target_parameters.h | ||
| iscsi_target_seq_pdu_list.c | ||
| iscsi_target_seq_pdu_list.h | ||
| iscsi_target_stat.c | ||
| iscsi_target_stat.h | ||
| iscsi_target_tmr.c | ||
| iscsi_target_tmr.h | ||
| iscsi_target_tpg.c | ||
| iscsi_target_tpg.h | ||
| iscsi_target_tq.c | ||
| iscsi_target_tq.h | ||
| iscsi_target_transport.c | ||
| iscsi_target_util.c | ||
| iscsi_target_util.h | ||
| iscsi_target.c | ||
| iscsi_target.h | ||
| Kconfig | ||
| Makefile | ||