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authorChristoph Hellwig <hch@lst.de>2025-05-05 10:11:24 +0200
committerJens Axboe <axboe@kernel.dk>2025-05-05 13:22:39 -0600
commita9437f6a1d8d0b3787fe6ff03d9aab4d3fe9b940 (patch)
tree0b7afcb60c2b5aea301e32552f8f8c037b36ae08
parent48610ec22f0cf7ee5b5658b2b3bab27a8f2ef78b (diff)
scsi: remove the no_highmem flag in the host
All users are gone now. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Link: https://lore.kernel.org/r/20250505081138.3435992-6-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--drivers/scsi/scsi_lib.c3
-rw-r--r--include/scsi/scsi_host.h2
2 files changed, 0 insertions, 5 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 0d29470e86b0..39320dccbdd5 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -2000,9 +2000,6 @@ void scsi_init_limits(struct Scsi_Host *shost, struct queue_limits *lim)
lim->dma_alignment = max_t(unsigned int,
shost->dma_alignment, dma_get_cache_alignment() - 1);
- if (shost->no_highmem)
- lim->features |= BLK_FEAT_BOUNCE_HIGH;
-
/*
* Propagate the DMA formation properties to the dma-mapping layer as
* a courtesy service to the LLDDs. This needs to check that the buses
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 26bc23419cfd..c53812b9026f 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -670,8 +670,6 @@ struct Scsi_Host {
/* The transport requires the LUN bits NOT to be stored in CDB[1] */
unsigned no_scsi2_lun_in_cdb:1;
- unsigned no_highmem:1;
-
/*
* Optional work queue to be utilized by the transport
*/