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authorChristoph Hellwig <hch@lst.de>2018-12-13 16:17:09 +0100
committerMartin K. Petersen <martin.petersen@oracle.com>2018-12-18 23:19:21 -0500
commit4af14d113bcf95c12d1462ba623b7e7117bd3fb3 (patch)
treedc47d35c7adea6f5d250ad9206a653b322568123 /drivers/scsi/scsi_lib.c
parent1c3726ad30938725a53f471d7967abfd6838330f (diff)
downloadlinux-4af14d113bcf95c12d1462ba623b7e7117bd3fb3.tar.bz2
scsi: remove the use_clustering flag
The same effects can be achieved by setting the dma_boundary to PAGE_SIZE - 1 and the max_segment_size to PAGE_SIZE, so shift those settings into the drivers. Note that in many cases the setting might be bogus, but this keeps the status quo. [mkp: fix myrs and myrb] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/scsi_lib.c')
-rw-r--r--drivers/scsi/scsi_lib.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 2d4fd6b4bd92..966b7cfebdf8 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -2230,9 +2230,6 @@ void __scsi_init_queue(struct Scsi_Host *shost, struct request_queue *q)
blk_queue_max_segment_size(q,
min(shost->max_segment_size, dma_get_max_seg_size(dev)));
- if (shost->use_clustering == DISABLE_CLUSTERING)
- q->limits.cluster = 0;
-
/*
* Set a reasonable default alignment: The larger of 32-byte (dword),
* which is a common minimum for HBAs, and the minimum DMA alignment,