linux-kernel - Re: [PATCH] aarch64: filter $x from kallsyms

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Message-ID: <87oateapsp.fsf@rustcorp.com.au>
Date:	Wed, 15 Oct 2014 15:32:30 +1030
From:	Rusty Russell <rusty@...tcorp.com.au>
To:	Catalin Marinas <catalin.marinas@....com>
Cc:	Kyle McMartin <kyle@...hat.com>,
	"linux-kernel\@vger.kernel.org" <linux-kernel@...r.kernel.org>,
	Will Deacon <Will.Deacon@....com>,
	"linux-arm-kernel\@lists.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] aarch64: filter $x from kallsyms

Catalin Marinas <catalin.marinas@....com> writes:
> On Thu, Sep 18, 2014 at 05:18:57AM +0100, Rusty Russell wrote:
>> Kyle McMartin <kyle@...hat.com> writes:
>> > Similar to ARM, AArch64 is generating $x and $d syms... which isn't
>> > terribly helpful when looking at %pF output and the like. Filter those
>> > out in kallsyms, modpost and when looking at module symbols.
>> >
>> > Seems simplest since none of these check EM_ARM anyway, to just add it
>> > to the strchr used, rather than trying to make things overly
>> > complicated.
>> >
>> > initcall_debug improves:
>> > dmesg_before.txt: initcall $x+0x0/0x154 [sg] returned 0 after 26331 usecs
>> > dmesg_after.txt: initcall init_sg+0x0/0x154 [sg] returned 0 after 15461 usecs
>> >
>> > Signed-off-by: Kyle McMartin <kyle@...hat.com>
>> 
>> Acked-by: Rusty Russell <rusty@...tcorp.com.au>
>
> Thanks. Shall I understand that you are ok for me to take it via the
> arm64 tree (or you'd prefer to merge it via your tree)?

Sorry, vacation.  Yes, it was all yours, and I see it in Linus' tree
now.

Thanks,
Rusty.
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