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authorDr. David Alan Gilbert <dgilbert@redhat.com>2017-02-24 18:28:42 +0000
committerDr. David Alan Gilbert <dgilbert@redhat.com>2017-02-28 11:30:24 +0000
commit7e8cafb7137502ce006cc48d0265f89399e0cb33 (patch)
treefafbd64bbe29329ad0246098fd893411ce653cec /hw/core/qdev.c
parent61a502128bc81df154ecaa7d42dc075832b169e8 (diff)
downloadfocaccia-qemu-7e8cafb7137502ce006cc48d0265f89399e0cb33.tar.gz
focaccia-qemu-7e8cafb7137502ce006cc48d0265f89399e0cb33.zip
postcopy: Check for userfault+hugepage feature
We need extra Linux kernel support (~4.11) to support userfaults
on hugetlbfs; check for them.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20170224182844.32452-15-dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'hw/core/qdev.c')
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