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x86/CPU/AMD: Remove amd_get_topology_early()

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... 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
This commit is contained in:
Borislav Petkov 2020-01-23 17:54:33 +01:00
parent 4144fddbd3
commit 3c749b81ee
1 changed files with 2 additions and 8 deletions
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10
arch/x86/kernel/cpu/amd.c
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@ -319,13 +319,6 @@ static void legacy_fixup_core_id(struct cpuinfo_x86 *c)
c->cpu_core_id %= cus_per_node; 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 * Fixup core topology information for
* (1) AMD multi-node processors * (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) static void init_amd_k8(struct cpuinfo_x86 *c)