- Add a feature flag which denotes AMD CPUs supporting workload classification
with the purpose of using such hints when making scheduling decisions
- Determine the boost enumerator for each AMD core based on its type: efficiency
or performance, in the cppc driver
- Add the type of a CPU to the topology CPU descriptor with the goal of
supporting and making decisions based on the type of the respective core
- Add a feature flag to denote AMD cores which have heterogeneous topology and
enable SD_ASYM_PACKING for those
- Check microcode revisions before disabling PCID on Intel
- Cleanups and fixlets
x86/cpu: Remove redundant CONFIG_NUMA guard around numa_add_cpu()
Remove unnecessary CONFIG_NUMA #ifdef around numa_add_cpu() since the
function is already properly handled in <asm/numa.h> for both NUMA and
non-NUMA configurations. For !CONFIG_NUMA builds, numa_add_cpu() is
defined as an empty function.
Simplify the code without any functionality change.
Testing: Build CONFIG_NUMA=n
Signed-off-by: Shivank Garg <shivankg@amd.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20241112072346.428623-1-shivankg@amd.com
1 file changed