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| author | Denis Bolotin <dbolotin@marvell.com> | 2019-01-03 12:02:39 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-01-04 12:57:30 -0800 |
| commit | 2d533a9287f2011632977e87ce2783f4c689c984 (patch) | |
| tree | 4ae62c4cef5e199c64eb06c9eeac4076c16d9b30 /mm | |
| parent | f8c468e8537925e0c4607263f498a1b7c0c8982e (diff) | |
qed: Fix qed_chain_set_prod() for PBL chains with non power of 2 page count
In PBL chains with non power of 2 page count, the producer is not at the
beginning of the chain when index is 0 after a wrap. Therefore, after the
producer index wrap around, page index should be calculated more carefully.
Signed-off-by: Denis Bolotin <dbolotin@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions