Re: [PATCH] [RFC]ARM: ftrace: pause/unpause function graph tracer in cpu_suspend()
From: liang wang
Date: Wed Feb 24 2021 - 06:18:14 EST
Hi Russell,
On 2021年2月24日 at 18:39, Russell King - ARM Linux admin
<linux@xxxxxxxxxxxxxxx> wrote:
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On Wed, Feb 24, 2021 at 06:35:47PM +0800, liang wang wrote:
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> Hi,all
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> ftrace function_graph tracer always cause kernel panic on my ARM device with
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> multiple CPUs, I found a solution for the problem on ARM64, refers to
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> the patch above,
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> I was wondering why this bugfix on ARM64 hasn't been upstreamed to ARM,
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Patches get applied to the ARM tree after they've been submitted to
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the patch system. If they don't get submitted to the patch system,
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then they get buried and forgotten.
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--
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RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
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FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
Thanks for replying,
So I refers to the solution on ARM64 and sent my patch on January as below.
http://lists.infradead.org/pipermail/linux-arm-kernel/2021-January/628460.html
But I haven't got any replies on my patch. How can I get my patch reviewed
and submitted to the patch system?Should I resend a new patch to this maillist?
Thanks!