cpu/SMT: Remove topology_smt_supported()

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Since the maximum number of threads is now passed to cpu_smt_set_num_threads(),
checking that value is enough to know whether SMT is supported.

Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Laurent Dufour <ldufour@linux.ibm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Zhang Rui <rui.zhang@intel.com>
Link: https://lore.kernel.org/r/20230705145143.40545-6-ldufour@linux.ibm.com

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Laurent Dufour 2023-07-05 16:51:38 +02:00 • committed by Thomas Gleixner

parent 447ae4ac41

commit 91b4a7dbfe

3 changed files with 2 additions and 12 deletions

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2

arch/x86/include/asm/topology.h

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8

arch/x86/kernel/smpboot.c

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4

kernel/cpu.c

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