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x86/CPU: Move cpu_detect_cache_sizes() into init_intel_cacheinfo()

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There is no point in having the conditional cpu_detect_cache_sizes() call
at the callsite of init_intel_cacheinfo().

Move it into init_intel_cacheinfo() and make init_intel_cacheinfo() void.

[ tglx: Made the init_intel_cacheinfo() void as the return value was
  	pointless. Adjust changelog accordingly ]

Signed-off-by: David Wang <davidwang@zhaoxin.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: lukelin@viacpu.com
Cc: qiyuanwang@zhaoxin.com
Cc: gregkh@linuxfoundation.org
Cc: brucechang@via-alliance.com
Cc: timguo@zhaoxin.com
Cc: cooperyan@zhaoxin.com
Cc: hpa@zytor.com
Cc: benjaminpan@viatech.com
Link: https://lkml.kernel.org/r/1525314766-18910-3-git-send-email-davidwang@zhaoxin.com
This commit is contained in:
David Wang
2018-05-03 10:32:45 +08:00
committed by Thomas Gleixner
parent 2cc61be60e
commit 807e9bc8e2
3 changed files with 8 additions and 13 deletions
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2
arch/x86/kernel/cpu/cpu.h
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@@ -51,7 +51,7 @@ extern void init_scattered_cpuid_features(struct cpuinfo_x86 *c);
extern u32 get_scattered_cpuid_leaf(unsigned int level,
unsigned int sub_leaf,
enum cpuid_regs_idx reg);
extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c);
extern void init_intel_cacheinfo(struct cpuinfo_x86 *c);
extern void init_amd_cacheinfo(struct cpuinfo_x86 *c);
extern int detect_num_cpu_cores(struct cpuinfo_x86 *c);