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staging: lustre: Remove yield() call 

Remove yield() call. In this case it's use is considered broken, since
it is being assumed that yield() will let another process run that will
make the event true.

Signed-off-by: Thomas Avery <tavery321@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Avery 2018-03-05 14:33:49 -05:00 committed by Greg Kroah-Hartman
parent a9f83a65f1
commit 08c5e11656
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/lustre/lustre/obdclass/obd_config.c
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@ -455,7 +455,7 @@ static int class_cleanup(struct obd_device *obd, struct lustre_cfg *lcfg)
spin_unlock(&obd->obd_dev_lock);
while (obd->obd_conn_inprogress > 0)
yield();
cond_resched();
smp_rmb();
if (lcfg->lcfg_bufcount >= 2 && LUSTRE_CFG_BUFLEN(lcfg, 1) > 0) {