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authorEric Auger2020-10-29 10:33:02 +0100
committerStefan Hajnoczi2020-11-03 20:06:22 +0100
commitf8fd3ebac358c187d0aba7f922450ed6addf41a8 (patch)
treee55b27f32a77644035eb7f9439df3e82c238f4af /block/io.c
parentblock/nvme: Change size and alignment of queue (diff)
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block/nvme: Change size and alignment of prp_list_pages
In preparation of 64kB host page support, let's change the size and alignment of the prp_list_pages so that the VFIO DMA MAP succeeds with 64kB host page size. We align on the host page size. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20201029093306.1063879-22-philmd@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com>
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