We already have the frame (pfn of the grant page) stored inside struct
grant, so there's no need to keep an aditional list of mapped frames
for a specific request. This reduces memory usage in blkfront.
Signed-off-by: Roger Pau Monné
Cc: Konrad Rzeszutek Wilk
Cc: xen-de...@lists.xen.org
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We already have the frame (pfn of the grant page) stored inside struct
grant, so there's no need to keep an aditional list of mapped frames
for a specific request. This reduces memory usage in blkfront.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Konrad Rzeszutek Wilk
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