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(parent: 1bbcc98) | patch
swiotlb: factor out a nr_slots helper
authorJianxiong Gao <jxgao@google.com>
Thu, 29 Apr 2021 17:33:10 +0000 (17:33 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 7 May 2021 09:04:32 +0000 (11:04 +0200)
commit1f2ef5a0f771f69f71549bb1917c6e8cb23e6818
tree6539d9dcf1b1022d171685fb3b1e5547ffa4e168tree
parent1bbcc985d19524114bd2e0db1d826807043348cdcommit | diff
swiotlb: factor out a nr_slots helper

commit: c32a77fd18780a5192dfb6eec69f239faebf28fd

Factor out a helper to find the number of slots for a given size.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jianxiong Gao <jxgao@google.com>
Tested-by: Jianxiong Gao <jxgao@google.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Jianxiong Gao <jxgao@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
kernel/dma/swiotlb.c diff | blob | history