Messages in this thread Patch in this message | | | From | Len Brown <> | Subject | [PATCH 07/18] x86 topology: Define topology_die_id() | Date | Wed, 1 May 2019 00:24:16 -0400 |
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From: Len Brown <len.brown@intel.com>
topology_die_id(cpu) is a simple macro for use inside the kernel to get the die_id associated with the given cpu.
Signed-off-by: Len Brown <len.brown@intel.com> --- arch/x86/include/asm/topology.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h index e0232f7042c3..3777dbe9c0ff 100644 --- a/arch/x86/include/asm/topology.h +++ b/arch/x86/include/asm/topology.h @@ -106,6 +106,7 @@ extern const struct cpumask *cpu_coregroup_mask(int cpu); #define topology_logical_package_id(cpu) (cpu_data(cpu).logical_proc_id) #define topology_physical_package_id(cpu) (cpu_data(cpu).phys_proc_id) +#define topology_die_id(cpu) (cpu_data(cpu).cpu_die_id) #define topology_core_id(cpu) (cpu_data(cpu).cpu_core_id) #ifdef CONFIG_SMP -- 2.18.0-rc0
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