btrfs: make buffer_radix take sector size units

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For subpage sector size support, one page can contain multiple tree
blocks. The entries cannot be based on page size and index must be
derived from the sectorsize. No change for page size == sector size.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Qu Wenruo 2020-10-21 14:25:05 +08:00 • committed by David Sterba

parent 0d01e247a0

commit 478ef8868f

2 changed files with 5 additions and 4 deletions

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1

fs/btrfs/ctree.h

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8

fs/btrfs/extent_io.c

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