linux-kernel - Re: [PATCH 1/1] perf symbols: ignore mapping symbols on ARM

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Message-ID: <20100809145358.GE17509@ghostprotocols.net>
Date:	Mon, 9 Aug 2010 11:53:58 -0300
From:	Arnaldo Carvalho de Melo <acme@...hat.com>
To:	Dave Martin <dave.martin@...aro.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] perf symbols: ignore mapping symbols on ARM

Em Mon, Aug 09, 2010 at 12:21:18PM +0100, Dave Martin escreveu:
> +		/* Reject ARM ELF "mapping symbols": these aren't unique and
> +		 * don't identify functions, so will confuse the profile
> +		 * output: */
> +		if (ehdr.e_machine == EM_ARM) {
> +			if (!strcmp(elf_name, "$a") ||
> +			    !strcmp(elf_name, "$d") ||
> +			    !strcmp(elf_name, "$t"))
> +				continue;
> +		}
> +

Thanks, applied.
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