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Several block device properties related to blocksize configuration must be in certain relationship WRT each other: physical block must be no smaller than logical block; min_io_size, opt_io_size, and discard_granularity must be a multiple of a logical block. To ensure these requirements are met, add corresponding consistency checks to blkconf_blocksizes, adjusting its signature to communicate possible error to the caller. Also remove the now redundant consistency checks from the specific devices. Signed-off-by: Roman Kagan <rvkagan@yandex-team.ru> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Paul Durrant <paul@xen.org> Message-Id: <20200528225516.1676602-3-rvkagan@yandex-team.ru> Signed-off-by: Kevin Wolf <kwolf@redhat.com> |
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| .. | ||
| emulation.c | ||
| esp-pci.c | ||
| esp.c | ||
| Kconfig | ||
| lsi53c895a.c | ||
| Makefile.objs | ||
| megasas.c | ||
| mfi.h | ||
| mpi.h | ||
| mptconfig.c | ||
| mptendian.c | ||
| mptsas.c | ||
| mptsas.h | ||
| scsi-bus.c | ||
| scsi-disk.c | ||
| scsi-generic.c | ||
| spapr_vscsi.c | ||
| srp.h | ||
| trace-events | ||
| vhost-scsi-common.c | ||
| vhost-scsi.c | ||
| vhost-user-scsi.c | ||
| viosrp.h | ||
| virtio-scsi-dataplane.c | ||
| virtio-scsi.c | ||
| vmw_pvscsi.c | ||
| vmw_pvscsi.h | ||