On 9/3/20 10:01 AM, Christoph Hellwig wrote:
Now that bdev_map is only used for finding gendisks, we can use
a simple xarray instead of the regions tracking structure for it.
Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Greg Kroah-Hartman <[email protected]>
---
block/genhd.c | 208 ++++++++----------------------------------
include/linux/genhd.h | 7 --
2 files changed, 37 insertions(+), 178 deletions(-)
Reviewed-by: Hannes Reinecke <[email protected]>
Cheers,
Hannes
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