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| author | Srikar Dronamraju <srikar@linux.vnet.ibm.com> | 2020-08-10 12:48:33 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-09-16 22:13:32 +1000 |
| commit | 72730bfc2a2b91a525f38dfc830f598bdb95f216 (patch) | |
| tree | 0ecd72b68851159a16dd0557041e2f3fd0c7b3e5 /lib/mpi/mpiutil.c | |
| parent | 6e086302816b2ced602bc99641eb0189c05f018a (diff) | |
powerpc/smp: Create coregroup domain
Add percpu coregroup maps and masks to create coregroup domain.
If a coregroup doesn't exist, the coregroup domain will be degenerated
in favour of SMT/CACHE domain. Do note this patch is only creating stubs
for cpu_to_coregroup_id. The actual cpu_to_coregroup_id implementation
would be in a subsequent patch.
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Reviewed-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200810071834.92514-10-srikar@linux.vnet.ibm.com
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions