Message ID | 20210415120934.232271-3-srikar@linux.vnet.ibm.com (mailing list archive) |
---|---|
State | Accepted |
Headers | show |
Series | Reintroduce cpu_core_mask | expand |
Context | Check | Description |
---|---|---|
snowpatch_ozlabs/apply_patch | success | Successfully applied on branch powerpc/merge (0702e74703f57173e70cfab2a79a3e682e9e96ec) |
snowpatch_ozlabs/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 8 lines checked |
snowpatch_ozlabs/needsstable | success | Patch has no Fixes tags |
diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h index 3beeb030cd78..e4db64c0e184 100644 --- a/arch/powerpc/include/asm/topology.h +++ b/arch/powerpc/include/asm/topology.h @@ -126,7 +126,7 @@ static inline int cpu_to_coregroup_id(int cpu) #define topology_physical_package_id(cpu) (cpu_to_chip_id(cpu)) #define topology_sibling_cpumask(cpu) (per_cpu(cpu_sibling_map, cpu)) -#define topology_core_cpumask(cpu) (cpu_cpu_mask(cpu)) +#define topology_core_cpumask(cpu) (per_cpu(cpu_core_map, cpu)) #define topology_core_id(cpu) (cpu_to_core_id(cpu)) #endif
Now that cpu_core_mask has been reintroduced, lets revert commit 4bce545903fa ("powerpc/topology: Update topology_core_cpumask") Post this commit, lscpu should reflect topologies as requested by a user when a QEMU instance is launched with NUMA spanning multiple sockets. Cc: linuxppc-dev@lists.ozlabs.org Cc: qemu-ppc@nongnu.org Cc: Cedric Le Goater <clg@kaod.org> Cc: David Gibson <david@gibson.dropbear.id.au> Cc: Nathan Lynch <nathanl@linux.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Ingo Molnar <mingo@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Valentin Schneider <valentin.schneider@arm.com> Cc: Gautham R Shenoy <ego@linux.vnet.ibm.com> Reported-by: Daniel Henrique Barboza <danielhb413@gmail.com> Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com> --- arch/powerpc/include/asm/topology.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)