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authorChristoph Hellwig <hch@lst.de>2018-12-13 16:17:02 +0100
committerMartin K. Petersen <martin.petersen@oracle.com>2018-12-19 05:13:12 +0100
commit2a3d4eb8e228061c09d5ca8bf39e7f00c2091213 (patch)
tree867ce9fbb2ecee876580bb728ef3affb3e1b41d3 /drivers/scsi/snic
parentscsi: make sure all drivers set the use_clustering flag (diff)
downloadlinux-2a3d4eb8e228061c09d5ca8bf39e7f00c2091213.tar.xz
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scsi: flip the default on use_clustering
Most SCSI drivers want to enable "clustering", that is merging of segments so that they might span more than a single page. Remove the ENABLE_CLUSTERING define, and require drivers to explicitly set DISABLE_CLUSTERING to disable this feature. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/snic')
-rw-r--r--drivers/scsi/snic/snic_main.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/snic/snic_main.c b/drivers/scsi/snic/snic_main.c
index 5295277d6325..5e824fd6047a 100644
--- a/drivers/scsi/snic/snic_main.c
+++ b/drivers/scsi/snic/snic_main.c
@@ -127,7 +127,6 @@ static struct scsi_host_template snic_host_template = {
.this_id = -1,
.cmd_per_lun = SNIC_DFLT_QUEUE_DEPTH,
.can_queue = SNIC_MAX_IO_REQ,
- .use_clustering = ENABLE_CLUSTERING,
.sg_tablesize = SNIC_MAX_SG_DESC_CNT,
.max_sectors = 0x800,
.shost_attrs = snic_attrs,