kselftests/arm64: add PAuth tests for single threaded consistency and differently initialized keys

PAuth adds 5 different keys that can be used to sign addresses.

Add a test that verifies that the kernel initializes them to different
values and preserves them across context switches.

Signed-off-by: Boyan Karatotev <[email protected]>
Reviewed-by: Vincenzo Frascino <[email protected]>
Reviewed-by: Amit Daniel Kachhap <[email protected]>
Acked-by: Shuah Khan <[email protected]>
Cc: Shuah Khan <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Will Deacon <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>

0 files changed, 0 insertions, 0 deletions