crosvm/aarch64
David Dai a4ddf90735 Revert "aarch64: Use cpu_capacity to determine clustering instead"
This reverts commit b7e72de084.

Reason for revert: It turns out some devices intentionally flattens out their cpu-map topology to improve scheduling behavior. Revert back to using package id to determine clustering info.

Original change's description:
> aarch64: Use cpu_capacity to determine clustering instead
>
> Some systems do not populate cpu-map information and
> use other ways of grouping CPUs in a frequency/topology
> domain instead. Use normalized cpu_capacity information
> to determine clustering instead.
>
> BUG=b:326170473
> Test=./tools/presubmit
> Change-Id: If4ba7d224338798fcf2c0ffbaa91547dc2f2e16d
> Signed-off-by: David Dai <davidai@google.com>
> Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/5319790
> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>

Bug: b:335130218
Change-Id: I1a601e65a79aacb68c1244127420b2e395f12d5d
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/5467699
Commit-Queue: David Dai <davidai@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
2024-04-25 16:22:01 +00:00
..
src Revert "aarch64: Use cpu_capacity to determine clustering instead" 2024-04-25 16:22:01 +00:00
.build_test_skip
Cargo.toml