x86/CPU/AMD: Remove amd_get_topology_early() (3c749b81) · Commits · 戴 / test

... and fold its function body into its single call site. No functional changes: # arch/x86/kernel/cpu/amd.o: text data bss dec hex filename 5994 385 1 6380 18ec amd.o.before 5994 385 1 6380 18ec amd.o.after md5: 99ec6daa095b502297884e949c520f90 amd.o.before.asm 99ec6daa095b502297884e949c520f90 amd.o.after.asm Signed-off-by:

Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20200123165811.5288-1-bp@alien8.de

arch/x86/kernel/cpu/amd.c

+2 −8

Original line number	Diff line number	Diff line
		@@ -319,13 +319,6 @@ static void legacy_fixup_core_id(struct cpuinfo_x86 *c)
		c->cpu_core_id %= cus_per_node;
		}


		static void amd_get_topology_early(struct cpuinfo_x86 *c)
		{
		if (cpu_has(c, X86_FEATURE_TOPOEXT))
		smp_num_siblings = ((cpuid_ebx(0x8000001e) >> 8) & 0xff) + 1;
		}

		/*
		* Fixup core topology information for
		* (1) AMD multi-node processors
		@@ -717,7 +710,8 @@ static void early_init_amd(struct cpuinfo_x86 *c)
		}
		}

		amd_get_topology_early(c);
		if (cpu_has(c, X86_FEATURE_TOPOEXT))
		smp_num_siblings = ((cpuid_ebx(0x8000001e) >> 8) & 0xff) + 1;
		}

		static void init_amd_k8(struct cpuinfo_x86 *c)

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