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| author |   Marc Zyngier <marc.zyngier@arm.com> | 2017-04-03 19:37:52 +0100 |
|---|---|---|
| committer |   Christoffer Dall <cdall@linaro.org> | 2017-04-09 07:49:27 -0700 |
| commit | 7d1bf4e05717d900e69b249b4f08f6b36b00fbf0 (patch) | |
| tree | eb51f41c4aeed1dc30a9f2763f5620c4c198b419 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | ARM: hyp-stub: Define a return value for failed stub calls (diff) | |
| download | linux-dev-7d1bf4e05717d900e69b249b4f08f6b36b00fbf0.tar.xz linux-dev-7d1bf4e05717d900e69b249b4f08f6b36b00fbf0.zip | |
ARM: hyp-stub: Implement HVC_RESET_VECTORS stub hypercall
Let's define a new stub hypercall that resets the HYP configuration
to its default: hyp-stub vectors, and MMU disabled.
Of course, for the hyp-stub itself, this is a trivial no-op.
Hypervisors will have a bit more work to do.
Tested-by: Keerthy <j-keerthy@ti.com>
Acked-by: Russell King <rmk+kernel@armlinux.org.uk>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions