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authorChristoph Hellwig2020-09-28 12:11:42 +0200
committerChristoph Hellwig2020-10-07 07:56:18 +0200
commitf9d5f4579feafa721dba2f350fc064a1852c6f8c (patch)
tree0ba5a6ebdd7676008f8bebe6d2430cca9581769c /drivers/nvme/host/trace.h
parentd4609ea8b3d3fb3423f35805843a82774cb4ef2f (diff)
nvme: freeze the queue over ->lba_shift updates
Ensure that there can't be any I/O in flight went we change the disk geometry in nvme_update_ns_info, most notable the LBA size by lifting the queue free from nvme_update_disk_info into the caller Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Diffstat (limited to 'drivers/nvme/host/trace.h')
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