diff options
| author |   Gavin Shan <gshan@redhat.com> | 2020-10-26 10:06:26 +1100 |
|---|---|---|
| committer |   Marc Zyngier <maz@kernel.org> | 2020-10-29 20:39:46 +0000 |
| commit | 2f40c46021bbb3ecd5c5f05764ecccbc276bc690 (patch) | |
| tree | f3db09cfd7404c2c32351280389f79f100723cc1 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | KVM: arm64: Fix masks in stage2_pte_cacheable() (diff) | |
| download | wireguard-linux-2f40c46021bbb3ecd5c5f05764ecccbc276bc690.tar.xz wireguard-linux-2f40c46021bbb3ecd5c5f05764ecccbc276bc690.zip | |
KVM: arm64: Use fallback mapping sizes for contiguous huge page sizes
Although huge pages can be created out of multiple contiguous PMDs
or PTEs, the corresponding sizes are not supported at Stage-2 yet.
Instead of failing the mapping, fall back to the nearer supported
mapping size (CONT_PMD to PMD and CONT_PTE to PTE respectively).
Suggested-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Gavin Shan <gshan@redhat.com>
[maz: rewritten commit message]
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20201025230626.18501-1-gshan@redhat.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions