| commit | e15a4fea4dee2771c6989862527546b2b3326799 | [log] [tgz] |
|---|---|---|
| author | Nicholas Piggin <npiggin@gmail.com> | Wed Oct 03 00:27:59 2018 +1000 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Sun Oct 14 18:04:09 2018 +1100 |
| tree | 4b72c1e73035e40274e5c79f3b81766af4831462 | |
| parent | 94ee42727ce06522787a28476465becace1c238b [diff] |
powerpc/64s/hash: Add some SLB debugging tests This adds CONFIG_DEBUG_VM checks to ensure: - The kernel stack is in the SLB after it's flushed and bolted. - We don't insert an SLB for an address that is aleady in the SLB. - The kernel SLB miss handler does not take an SLB miss. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>