diff options
| author | Aneesh Kumar K.V <[email protected]> | 2020-07-09 08:59:35 +0530 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2020-07-20 22:57:58 +1000 |
| commit | 3e4352aeb8b17eb1040ba288f586620e8294389d (patch) | |
| tree | 4082d39e1c1a7b709f32ee540b5142b384cac12a /tools/perf/scripts/python/bin | |
| parent | 3c8ab47362fe9a74f61b48efe957666a423c55a2 (diff) | |
powerpc/book3s64/pkeys: Mark all the pkeys above max pkey as reserved
The hypervisor can return less than max allowed pkey (for ex: 31) instead
of 32. We should mark all the pkeys above max allowed as reserved so
that we avoid the allocation of the wrong pkey(for ex: key 31 in the above
case) by userspace.
Signed-off-by: Aneesh Kumar K.V <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions