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| author | Christoph Hellwig <hch@lst.de> | 2018-12-13 16:17:02 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-12-18 23:13:12 -0500 |
| commit | 2a3d4eb8e228061c09d5ca8bf39e7f00c2091213 (patch) | |
| tree | 867ce9fbb2ecee876580bb728ef3affb3e1b41d3 /drivers/scsi/isci | |
| parent | 4dd4130a722fb046e941010cf5576aed252bb58a (diff) | |
| download | lwn-2a3d4eb8e228061c09d5ca8bf39e7f00c2091213.tar.gz lwn-2a3d4eb8e228061c09d5ca8bf39e7f00c2091213.zip | |
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/isci')
| -rw-r--r-- | drivers/scsi/isci/init.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c index d72edbcbb7c6..68b90c4f79a3 100644 --- a/drivers/scsi/isci/init.c +++ b/drivers/scsi/isci/init.c @@ -163,7 +163,6 @@ static struct scsi_host_template isci_sht = { .this_id = -1, .sg_tablesize = SG_ALL, .max_sectors = SCSI_DEFAULT_MAX_SECTORS, - .use_clustering = ENABLE_CLUSTERING, .eh_abort_handler = sas_eh_abort_handler, .eh_device_reset_handler = sas_eh_device_reset_handler, .eh_target_reset_handler = sas_eh_target_reset_handler, |