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| author | Mark Rutland <mark.rutland@arm.com> | 2021-05-20 14:50:29 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-05-27 00:45:46 +0300 |
| commit | 3305e7f74a14cdb19e61af4febb098ad62820d71 (patch) | |
| tree | c8992d93c399b449249b77afe6f49d01f0a9d4bf /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 98c7a1666ee94af59a65f2787a887a05a546d163 (diff) | |
| download | linux-3305e7f74a14cdb19e61af4febb098ad62820d71.tar.xz | |
arm64: smp: remove stack from secondary_data
When we boot a secondary CPU, we pass it a task and a stack to use. As
the stack is always the task's stack, which can be derived from the
task, let's have the secondary CPU derive this itself and avoid passing
redundant information.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Suzuki Poulose <suzuki.poulose@arm.com>
Cc: Will Deacon <will@kernel.org>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20210520115031.18509-5-mark.rutland@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions