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scsi: scsi_transport_sas: don't bounce highmem pages for the smp handler

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All three instance of ->smp_handler deal with highmem backed requests
just fine.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Christoph Hellwig 2018-04-15 16:52:37 +02:00 committed by Martin K. Petersen
parent f990bee3f1
commit 63aed100e2
1 changed files with 0 additions and 4 deletions
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4
drivers/scsi/scsi_transport_sas.c
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@ -223,10 +223,6 @@ static int sas_bsg_initialize(struct Scsi_Host *shost, struct sas_rphy *rphy)
to_sas_host_attrs(shost)->q = q;
}
/*
* by default assume old behaviour and bounce for any highmem page
*/
blk_queue_bounce_limit(q, BLK_BOUNCE_HIGH);
blk_queue_flag_set(QUEUE_FLAG_BIDI, q);
return 0;
}