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Subject[PATCH 05/40] staging: lustre: eliminate obsolete Cray SeaStar support
Date
Remove the bulk of code for the no longer supported
SeaStar interconnect found on older Cray systems.

Signed-off-by: James Simmons <uja.ornl@gmail.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-1422
Reviewed-on: http://review.whamcloud.com/7469
Reviewed-by: Liang Zhen <liang.zhen@intel.com>
Reviewed-by: Doug Oucharek <doug.s.oucharek@intel.com>
Reviewed-by: Chuck Fossen <chuckf@cray.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---
drivers/staging/lustre/lnet/lnet/router.c | 12 ++----------
1 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/lustre/lnet/lnet/router.c b/drivers/staging/lustre/lnet/lnet/router.c
index 4ea651c..fa61ec9 100644
--- a/drivers/staging/lustre/lnet/lnet/router.c
+++ b/drivers/staging/lustre/lnet/lnet/router.c
@@ -631,7 +631,6 @@ lnet_parse_rc_info(lnet_rc_data_t *rcd)
return; /* can't carry NI status info */

list_for_each_entry(rtr, &gw->lp_routes, lr_gwlist) {
- int ptl_status = LNET_NI_STATUS_INVALID;
int down = 0;
int up = 0;
int i;
@@ -651,10 +650,7 @@ lnet_parse_rc_info(lnet_rc_data_t *rcd)
continue;

if (stat->ns_status == LNET_NI_STATUS_DOWN) {
- if (LNET_NETTYP(LNET_NIDNET(nid)) != PTLLND)
- down++;
- else if (ptl_status != LNET_NI_STATUS_UP)
- ptl_status = LNET_NI_STATUS_DOWN;
+ down++;
continue;
}

@@ -663,10 +659,6 @@ lnet_parse_rc_info(lnet_rc_data_t *rcd)
up = 1;
break;
}
- /* ptl NIs are considered down only when
- * they're all down */
- if (LNET_NETTYP(LNET_NIDNET(nid)) == PTLLND)
- ptl_status = LNET_NI_STATUS_UP;
continue;
}

@@ -680,7 +672,7 @@ lnet_parse_rc_info(lnet_rc_data_t *rcd)
rtr->lr_downis = 0;
continue;
}
- rtr->lr_downis = down + (ptl_status == LNET_NI_STATUS_DOWN);
+ rtr->lr_downis = down;
}
}

--
1.7.1


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