linux-kernel - Re: [PATCH v9 00/24] x86/resctrl: monitored closid+rmid together, separate arch/fs locking

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Date: Sat, 17 Feb 2024 11:55:43 +0100
From: Borislav Petkov <bp@...en8.de>
To: James Morse <james.morse@....com>
Cc: x86@...nel.org, linux-kernel@...r.kernel.org,
	Fenghua Yu <fenghua.yu@...el.com>,
	Reinette Chatre <reinette.chatre@...el.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>, H Peter Anvin <hpa@...or.com>,
	Babu Moger <Babu.Moger@....com>,
	shameerali.kolothum.thodi@...wei.com,
	D Scott Phillips OS <scott@...amperecomputing.com>,
	carl@...amperecomputing.com, lcherian@...vell.com,
	bobo.shaobowang@...wei.com, tan.shaopeng@...itsu.com,
	baolin.wang@...ux.alibaba.com, Jamie Iles <quic_jiles@...cinc.com>,
	Xin Hao <xhao@...ux.alibaba.com>, peternewman@...gle.com,
	dfustini@...libre.com, amitsinght@...vell.com,
	David Hildenbrand <david@...hat.com>
Subject: Re: [PATCH v9 00/24] x86/resctrl: monitored closid+rmid together,
 separate arch/fs locking

On Tue, Feb 13, 2024 at 06:44:14PM +0000, James Morse wrote:
> Hello!
> 
> It's been back and forth for whether this series should be rebased onto Tony's
> SNC series. This version isn't, its based on tip/x86/cache.
> (I have the rebased-and-tested versions if anyone needs them)

The set applied ontop of tip:x86/cache gives:

vmlinux.o: in function `get_domain_from_cpu':
(.text+0x150f33): undefined reference to `lockdep_is_cpus_held'
ld: vmlinux.o: in function `rdt_ctrl_update':
(.text+0x150fbc): undefined reference to `lockdep_is_cpus_held'

Config

00-14-04-randconfig-x86_64-26892.cfg

attached.

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette

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