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| author | Ganesh Goudar <ganeshgr@linux.ibm.com> | 2022-01-07 15:14:27 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-03-07 14:04:59 +0100 |
| commit | 0f4ef8a3bf784f250abc7d0155ae4e9fa22d8210 (patch) | |
| tree | a8b7a15932752b7181a8b03ed1cb26604f292ad3 /arch/powerpc/kernel | |
| parent | powerpc/pseries: Parse control memory access error (diff) | |
| download | linux-0f4ef8a3bf784f250abc7d0155ae4e9fa22d8210.tar.xz linux-0f4ef8a3bf784f250abc7d0155ae4e9fa22d8210.zip | |
selftests/powerpc: Add test for real address error handling
Add test for real address or control memory address access
error handling, using NX-GZIP engine.
The error is injected by accessing the control memory address
using illegal instruction, on successful handling the process
attempting to access control memory address using illegal
instruction receives SIGBUS.
Signed-off-by: Ganesh Goudar <ganeshgr@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220107141428.67862-2-ganeshgr@linux.ibm.com
Diffstat (limited to 'arch/powerpc/kernel')
0 files changed, 0 insertions, 0 deletions