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| author | Marc Zyngier <marc.zyngier@arm.com> | 2015-01-29 13:52:12 +0000 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-11-09 22:15:49 +0800 |
| commit | 493f9d879875347d62bc1436402ce92bb5b5f699 (patch) | |
| tree | 24ba80ebdfc7828bb71274b0995896f94d85f455 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 45f5d7f2ea9f736fde9d94fe3e3268add0ba2b15 (diff) | |
arm64: KVM: VHE: Patch out use of HVC
With VHE, the host never issues an HVC instruction to get into the
KVM code, as we can simply branch there.
Use runtime code patching to simplify things a bit.
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
(cherry picked from commit b81125c791a2958cc60ae968fc1cdea82b7cd3b0)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions