linux-kernel - Re: [PATCH 12/13] perf tests: Add test for caching dso file descriptors

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Date:	Tue, 03 Jun 2014 07:56:54 -0600
From:	David Ahern <dsahern@...il.com>
To:	Jiri Olsa <jolsa@...nel.org>, linux-kernel@...r.kernel.org
CC:	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...nel.org>,
	Jean Pihet <jean.pihet@...aro.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Subject: Re: [PATCH 12/13] perf tests: Add test for caching dso file descriptors

On 6/2/14, 3:18 PM, Jiri Olsa wrote:
> +static int dsos__create(int cnt, int size)
> +{
> +	int i;
> +
> +	dsos = malloc(sizeof(dsos) * cnt);
> +	TEST_ASSERT_VAL("failed to alloc dsos array", dsos);
> +
> +	for (i = 0; i < cnt; i++) {
> +		char *file;
> +
> +		file = test_file(size);
> +		TEST_ASSERT_VAL("failed to get dso file", file);
> +
> +		dsos[i] = dso__new((const char *)file);
> +		TEST_ASSERT_VAL("failed to get dso", dsos[i]);

typecast is not needed.

David
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