staging: lustre: ldlm: cancel aged locks for LRUR

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It doesn't make sense to keep the very aged lock even with the
LRUR policy. This patch decreased the default ns_max_age from 10
hours to 65 minutes and changed LRUR policy to cancel very aged
locks.

Signed-off-by: Niu Yawei <yawei.niu@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6529
Reviewed-on: http://review.whamcloud.com/14856
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@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>

...

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Niu Yawei 2016-10-02 22:28:30 -04:00 • committed by Greg Kroah-Hartman

parent f648eed6f3

commit 0154672fbe

2 changed files with 9 additions and 1 deletions

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2

drivers/staging/lustre/lustre/include/lustre_dlm.h

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8

drivers/staging/lustre/lustre/ldlm/ldlm_request.c

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