diff options
| author |   Marc Zyngier <marc.zyngier@arm.com> | 2018-09-27 17:15:32 +0100 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2018-10-01 13:36:01 +0100 |
| commit | 50de013d22e4e112d7b0778a0e7d032f16c46778 (patch) | |
| tree | 58bcb8f04ccd27b425c6dd86b3aae1e440d7c121 /include/linux | |
| parent | arm64: compat: Add cp15_32 and cp15_64 handler arrays (diff) | |
arm64: compat: Add CNTVCT trap handler
Since people seem to make a point in breaking the userspace visible
counter, we have no choice but to trap the access. We already do this
for 64bit userspace, but this is lacking for compat. Let's provide
the required handler.
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions