linux-kernel - Re: [PATCH v10 2/3] x86,/proc/pid/status: Add AVX-512 usage elapsed time

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Message-ID: <4e4b9f97-b7f5-f353-4abe-d9e3af076d74@linux.intel.com>
Date:   Tue, 12 Feb 2019 21:51:58 +0800
From:   "Li, Aubrey" <aubrey.li@...ux.intel.com>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     mingo@...hat.com, peterz@...radead.org, hpa@...or.com,
        ak@...ux.intel.com, tim.c.chen@...ux.intel.com,
        dave.hansen@...el.com, arjan@...ux.intel.com, aubrey.li@...el.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v10 2/3] x86,/proc/pid/status: Add AVX-512 usage elapsed
 time

On 2019/2/12 21:24, Thomas Gleixner wrote:
> On Tue, 12 Feb 2019, Li, Aubrey wrote:
> 
>> On 2019/2/12 21:03, Thomas Gleixner wrote:
>> I didn't include the first patch, because I saw it's already in tip
>> tree. Did you use tip tree?
> 
> Yes, that's my bad, forgot to switch branches. That still does not solve:
> 
>>> arch/x86/kernel/fpu/xstate.c: At top level:
>>> arch/x86/kernel/fpu/xstate.c:1279:6: warning: no previous prototype for ‘arch_proc_pid_status’ [-Wmissing-prototypes]
>>>  void arch_proc_pid_status(struct seq_file *m, struct task_struct *task)
>>>       ^~~~~~~~~~~~~~~~~~~~
>> Sorry for this, May I know how to replicate it on my side?
> 
> make W=1 ....

This works, thanks!

> 
> And please take your time and do not shoot out half baken patch series
> every 5 minutes.
> 
Sorry for the trouble, just want to solve the problem before your eyes move
away from this thread.

Thanks,
-Aubrey