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| author | James Morse <james.morse@arm.com> | 2019-10-17 18:43:00 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2019-10-25 17:48:44 +0100 |
| commit | 222fc0c8503d98cec3cb2bac2780cdd21a6e31c0 (patch) | |
| tree | d98f429a05372715a4a22aa37d9df75e9f8715d5 /tools/perf/scripts/python/stackcollapse.py | |
| parent | ee9d90be9ddace01b7fb126567e4b539fbe1f82f (diff) | |
arm64: compat: Workaround Neoverse-N1 #1542419 for compat user-space
Compat user-space is unable to perform ICIMVAU instructions from
user-space. Instead it uses a compat-syscall. Add the workaround for
Neoverse-N1 #1542419 to this code path.
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions