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| author | Marc Zyngier <marc.zyngier@arm.com> | 2017-02-01 11:48:58 +0000 |
|---|---|---|
| committer | Neeraj Upadhyay <neeraju@codeaurora.org> | 2018-01-05 15:55:01 +0530 |
| commit | 186b0b4216647e6abe78ded6b9da208effeec432 (patch) | |
| tree | 8bacfd26cdc1d06b96db3e903df6a4815dff90fb /lib/mpi/mpi-cmp.c | |
| parent | 55cc722ec6725f7547071a396606f6a04b9a75e8 (diff) | |
BACKPORT: arm64: Add CNTVCT_EL0 trap handler
Since people seem to make a point in breaking the userspace visible
counter, we have no choice but to trap the access. Add the required
handler.
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
(cherry picked from commit 6126ce0588eb5a0752d5c8b5796a7fca324fd887)
Change-Id: I0705f47c85a78040df38df18f51a4a22500b904d
Signed-off-by: Neeraj Upadhyay <neeraju@codeaurora.org>
Diffstat (limited to 'lib/mpi/mpi-cmp.c')
0 files changed, 0 insertions, 0 deletions