diff options
author | Doug Oucharek <doug.s.oucharek@intel.com> | 2016-09-18 16:39:01 -0400 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-19 10:08:22 +0200 |
commit | abe8a55fb0fbad1ab41d39c69212acf7f4364b49 (patch) | |
tree | 0d1250163b5e60b78ffab41efadcbe0bc5c5149e /fs/xfs/xfs_inode_item.h | |
parent | 9522bb7ac76f8290e65259a744ed5f286be39994 (diff) |
staging: lustre: lnet: Enable setting per NI peer_credits
The code to allow peer_credits to be set per NI was originally
"left inactive" because there were concerns about peer_credits
interfering with the ability for IB nodes to connect to each
other when peer_credits are not the same (peer_credits controls
the queue depth for IB). With LU-3322, the values do not have
to match so it is now safe to enable this code so peer_credits
can be set per NI.
This patch enables existing code for setting per NI peer_credits.
Second this patch fixes a long standing bug in that the conf data
was not being used to set variables in the lnet_ni structure until
after lnd_startup() was called which meant LND drivers were
ignoring struct lnet_ni tunable values being set. Now we change
struct lnet_ni data fields based on conf data before calling
lnd_startup().
Signed-off-by: Doug Oucharek <doug.s.oucharek@intel.com>
Signed-off-by: James Simmons <uja.ornl@yahoo.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8507
Reviewed-on: http://review.whamcloud.com/21948
Reviewed-by: Olaf Weber <olaf@sgi.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/xfs/xfs_inode_item.h')
0 files changed, 0 insertions, 0 deletions