Bug 9419 - [devel-5.10] x86/cpu: Remove pointless evaluation of x86_coreid_bits
Summary: [devel-5.10] x86/cpu: Remove pointless evaluation of x86_coreid_bits
Status: NEW
Alias: None
Product: ANCK 5.10 Dev
Classification: ANCK
Component: X86 (show other bugs) X86
Version: unspecified
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Guanjun
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-06-25 18:01 UTC by LeoLiu-oc
Modified: 2024-06-25 18:04 UTC (History)
1 user (show)

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Description LeoLiu-oc zhaoxin_group 2024-06-25 18:01:42 UTC 
主线补丁：594957d723a0674ca15bfefb755b3403624b8239

cpuinfo_x86::x86_coreid_bits is only used by the AMD numa topology code. No
point in evaluating it on non AMD systems.

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Juergen Gross <jgross@suse.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Tested-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Zhang Rui <rui.zhang@intel.com>
Reviewed-by: Arjan van de Ven <arjan@linux.intel.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230814085112.687588373@linutronix.de
Comment 1 小龙 admin 2024-06-25 18:04:01 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/3425