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| author | Quentin Perret <qperret@google.com> | 2021-08-09 16:24:46 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-08-11 11:39:51 +0100 |
| commit | f9370010e92638f66473baf342e19de940403362 (patch) | |
| tree | abefcbece0d721c5ddb07adda12d4f669b130804 /tools/perf/scripts/python/stackcollapse.py | |
| parent | ad0e0139a8e163245d8f44ab4f6ec3bc9b08034d (diff) | |
| download | linux-f9370010e92638f66473baf342e19de940403362.tar.gz linux-f9370010e92638f66473baf342e19de940403362.tar.bz2 linux-f9370010e92638f66473baf342e19de940403362.zip | |
KVM: arm64: Refactor protected nVHE stage-1 locking
Refactor the hypervisor stage-1 locking in nVHE protected mode to expose
a new pkvm_create_mappings_locked() function. This will be used in later
patches to allow walking and changing the hypervisor stage-1 without
releasing the lock.
Signed-off-by: Quentin Perret <qperret@google.com>
Reviewed-by: Fuad Tabba <tabba@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210809152448.1810400-20-qperret@google.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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