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[PATCH 2/3] Revert "powerpc/topology: Update topology_core_cpumask"
From: |
Srikar Dronamraju |
Subject: |
[PATCH 2/3] Revert "powerpc/topology: Update topology_core_cpumask" |
Date: |
Thu, 15 Apr 2021 17:39:33 +0530 |
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(-)
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
--
2.25.1
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- [PATCH 2/3] Revert "powerpc/topology: Update topology_core_cpumask",
Srikar Dronamraju <=