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| author | Marc Zyngier <marc.zyngier@arm.com> | 2018-05-29 13:11:14 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2018-05-31 18:00:52 +0100 |
| commit | 9cdc0108baa8ef87c76ed834619886a46bd70cbe (patch) | |
| tree | 1fccf0876af0391feb8b53de26f31b1892fb3208 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 9dd9614f5476687abbff8d4b12cd08ae70d7c2ad (diff) | |
arm64: ssbd: Add prctl interface for per-thread mitigation
If running on a system that performs dynamic SSBD mitigation, allow
userspace to request the mitigation for itself. This is implemented
as a prctl call, allowing the mitigation to be enabled or disabled at
will for this particular thread.
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions