From: "Li, Aubrey" <aubrey.li@linux.intel.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: mingo@redhat.com, peterz@infradead.org, hpa@zytor.com,
ak@linux.intel.com, tim.c.chen@linux.intel.com,
dave.hansen@intel.com, arjan@linux.intel.com,
aubrey.li@intel.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v10 2/3] x86,/proc/pid/status: Add AVX-512 usage elapsed time
Date: Tue, 12 Feb 2019 21:20:36 +0800 [thread overview]
Message-ID: <61791002-0928-fa79-8cba-9625eb0418dd@linux.intel.com> (raw)
In-Reply-To: <alpine.DEB.2.21.1902121358050.3710@nanos.tec.linutronix.de>
On 2019/2/12 21:03, Thomas Gleixner wrote:
> On Tue, 12 Feb 2019, Aubrey Li wrote:
>
> arch/x86/kernel/fpu/xstate.c:1252:6: warning: no previous prototype for ‘avx512_status’ [-Wmissing-prototypes]
> void avx512_status(struct seq_file *m, struct task_struct *task)
> ^~~~~~~~~~~~~
Sorry for this warning, I didn't see it on my side. May I know how to open this knob?
> arch/x86/kernel/fpu/xstate.c: In function ‘avx512_status’:
> arch/x86/kernel/fpu/xstate.c:1254:44: error: ‘struct fpu’ has no member named ‘avx512_timestamp’
> unsigned long timestamp = task->thread.fpu.avx512_timestamp;
I didn't include the first patch, because I saw it's already in tip tree. Did you use tip tree?
> ^
> 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?
Thanks,
-Aubrey
next prev parent reply other threads:[~2019-02-12 13:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-12 4:49 [PATCH v10 1/3] /proc/pid/status: Add support for architecture specific output Aubrey Li
2019-02-12 4:49 ` [PATCH v10 2/3] x86,/proc/pid/status: Add AVX-512 usage elapsed time Aubrey Li
2019-02-12 13:03 ` Thomas Gleixner
2019-02-12 13:20 ` Li, Aubrey [this message]
2019-02-12 13:24 ` Thomas Gleixner
2019-02-12 13:27 ` Thomas Gleixner
2019-02-12 13:51 ` Li, Aubrey
2019-02-12 13:54 ` Thomas Gleixner
2019-02-12 4:49 ` [PATCH v10 3/3] Documentation/filesystems/proc.txt: add AVX512_elapsed_ms Aubrey Li
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