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Merge patch series "scsi: fixes for targets with many LUNs, and scsi_target_block rework"

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Martin Wilck <mwilck@suse.com> says:

This patch series addresses some issues we saw in a test setup with a
large number of SCSI LUNs. The first two patches simply increase the
number of available sg and bsg devices. 3-5 fix a large delay we
encountered between blocking a Fibre Channel remote port and the
dev_loss_tmo. 6 renames scsi_target_block() to scsi_block_targets(),
and makes additional changes to this API, as suggested in the review
of the v2 series. 7 improves a warning message.

Link: https://lore.kernel.org/r/20230614103616.31857-1-mwilck@suse.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Martin K. Petersen
2023-06-16 12:21:04 -04:00
parent 20fce500b2 6d7160c7da
commit af92c02fb2
8 changed files with 50 additions and 49 deletions
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2
block/bsg.c
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@@ -36,7 +36,7 @@ static inline struct bsg_device *to_bsg_device(struct inode *inode)
}
#define BSG_DEFAULT_CMDS 64
#define BSG_MAX_DEVS 32768
#define BSG_MAX_DEVS (1 << MINORBITS)
static DEFINE_IDA(bsg_minor_ida);
static struct class *bsg_class;