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| author | Alex Williamson <alex.williamson@redhat.com> | 2020-04-28 17:02:24 -0600 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2020-05-18 09:53:13 -0600 |
| commit | 41311242221e3482b20bfed10fa4d9db98d87016 (patch) | |
| tree | 90e2c0907aec60236473c0703ea5c7bd6b3292a3 /fs/jfs | |
| parent | b9bbe6ed63b2b9f2c9ee5cbd0f2c946a2723f4ce (diff) | |
vfio/type1: Support faulting PFNMAP vmas
With conversion to follow_pfn(), DMA mapping a PFNMAP range depends on
the range being faulted into the vma. Add support to manually provide
that, in the same way as done on KVM with hva_to_pfn_remapped().
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'fs/jfs')
0 files changed, 0 insertions, 0 deletions