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| author | Peter Xu | 2018-05-18 09:25:13 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2018-05-23 16:33:58 +0200 |
| commit | fe215b0cbb8c1f4b4af0a64aa5c02042080dd537 (patch) | |
| tree | f70e90bd9805b7ba85b676480229ebb93f8fb0f7 /tests/qapi-schema/enum-missing-data.err | |
| parent | intel-iommu: only do page walk for MAP notifiers (diff) | |
| download | qemu-fe215b0cbb8c1f4b4af0a64aa5c02042080dd537.tar.gz qemu-fe215b0cbb8c1f4b4af0a64aa5c02042080dd537.tar.xz qemu-fe215b0cbb8c1f4b4af0a64aa5c02042080dd537.zip | |
intel-iommu: introduce vtd_page_walk_info
During the recursive page walking of IOVA page tables, some stack
variables are constant variables and never changed during the whole page
walking procedure. Isolate them into a struct so that we don't need to
pass those contants down the stack every time and multiple times.
CC: QEMU Stable <qemu-stable@nongnu.org>
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'tests/qapi-schema/enum-missing-data.err')
0 files changed, 0 insertions, 0 deletions