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Groups > linux.kernel > #1634339
| From | Catalin Marinas <catalin.marinas@arm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 1/1] arm64: Always provide "model name" in /proc/cpuinfo |
| Date | 2017-05-02 13:10 +0200 |
| Message-ID | <tCDQR-5Om-1@gated-at.bofh.it> (permalink) |
| References | <tCsiJ-6wM-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, May 02, 2017 at 12:39:13AM +0200, Heinrich Schuchardt wrote:
> There is no need to hide the model name in processes
> that are not PER_LINUX32.
>
> So let us always provide a model name that is easily readable.
>
> Fixes: e47b020a323d ("arm64: Provide "model name" in /proc/cpuinfo for PER_LINUX32 tasks")
> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
> ---
> arch/arm64/kernel/cpuinfo.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c
> index b3d5b3e8fbcb..9ad9ddcd2f19 100644
> --- a/arch/arm64/kernel/cpuinfo.c
> +++ b/arch/arm64/kernel/cpuinfo.c
> @@ -118,9 +118,8 @@ static int c_show(struct seq_file *m, void *v)
> * "processor". Give glibc what it expects.
> */
> seq_printf(m, "processor\t: %d\n", i);
> - if (compat)
> - seq_printf(m, "model name\t: ARMv8 Processor rev %d (%s)\n",
> - MIDR_REVISION(midr), COMPAT_ELF_PLATFORM);
> + seq_printf(m, "model name\t: ARMv8 Processor rev %d (%s)\n",
> + MIDR_REVISION(midr), COMPAT_ELF_PLATFORM);
>
> seq_printf(m, "BogoMIPS\t: %lu.%02lu\n",
> loops_per_jiffy / (500000UL/HZ),
Such patch seems to come up regularly:
https://patchwork.kernel.org/patch/9303311/
(and it usually gets rejected)
--
Catalin
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[PATCH 1/1] arm64: Always provide "model name" in /proc/cpuinfo Heinrich Schuchardt <xypron.glpk@gmx.de> - 2017-05-02 00:50 +0200
Re: [PATCH 1/1] arm64: Always provide "model name" in /proc/cpuinfo Catalin Marinas <catalin.marinas@arm.com> - 2017-05-02 13:10 +0200
Re: [PATCH 1/1] arm64: Always provide "model name" in /proc/cpuinfo Mark Rutland <mark.rutland@arm.com> - 2017-05-02 14:40 +0200
Re: [PATCH 1/1] arm64: Always provide "model name" in /proc/cpuinfo Heinrich Schuchardt <xypron.glpk@gmx.de> - 2017-05-02 18:30 +0200
Re: [PATCH 1/1] arm64: Always provide "model name" in /proc/cpuinfo Mark Rutland <mark.rutland@arm.com> - 2017-05-02 18:50 +0200
Re: [PATCH 1/1] arm64: Always provide "model name" in /proc/cpuinfo Sudeep Holla <sudeep.holla@arm.com> - 2017-05-02 18:50 +0200
Re: [PATCH 1/1] arm64: Always provide "model name" in /proc/cpuinfo Jon Masters <jcm@jonmasters.org> - 2017-05-06 09:00 +0200
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