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authorChristoph Hellwig <hch@lst.de>2021-07-29 09:48:44 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2021-07-31 05:22:36 +0300
commit1e61c1a804d2a2a3c46add01cac3a6e9eca01080 (patch)
treef58256f8f18088bb619a2eaded3877750f7c4bcf /include/scsi/scsi_device.h
parentcf93a27446fe1a6e0acb9bbedf5fce1e98e4fc5b (diff)
downloadlinux-1e61c1a804d2a2a3c46add01cac3a6e9eca01080.tar.xz
scsi: block: Remove the remaining SG_IO-related fields from struct request_queue
Move the sg_timeout and sg_reserved_size fields into the bsg_device and scsi_device structures as they have nothing to do with generic block I/O. Note that these values are now separate for bsg vs. SCSI device node access, but that just matches how /dev/sg vs the other nodes has always behaved. Link: https://lore.kernel.org/r/20210729064845.1044147-4-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi/scsi_device.h')
-rw-r--r--include/scsi/scsi_device.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 99082da1b951..7137e7924913 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -236,6 +236,9 @@ struct scsi_device {
size_t dma_drain_len;
void *dma_drain_buf;
+ unsigned int sg_timeout;
+ unsigned int sg_reserved_size;
+
struct bsg_device *bsg_dev;
unsigned char access_state;
struct mutex state_mutex;