Commit 7f7c536f authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

tools lib: Adopt zalloc()/zfree() from tools/perf 

Eroding a bit more the tools/perf/util/util.h hodpodge header.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-natazosyn9rwjka25tvcnyi0@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent e5653eb8

tools/include/linux/zalloc.h

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+12 −0
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// SPDX-License-Identifier: LGPL-2.1

#ifndef __TOOLS_LINUX_ZALLOC_H

#define __TOOLS_LINUX_ZALLOC_H



#include <stddef.h>



void *zalloc(size_t size);

void __zfree(void **ptr);



#define zfree(ptr) __zfree((void **)(ptr))



#endif // __TOOLS_LINUX_ZALLOC_H

tools/lib/zalloc.c

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// SPDX-License-Identifier: LGPL-2.1



#include <stdlib.h>

#include <linux/zalloc.h>



void *zalloc(size_t size)

{

	return calloc(1, size);

}



void __zfree(void **ptr)

{

	free(*ptr);

	*ptr = NULL;

}

tools/perf/MANIFEST

+1 −0
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@@ -18,3 +18,4 @@ tools/lib/find_bit.c 
tools/lib/bitmap.c

tools/lib/str_error_r.c

tools/lib/vsprintf.c

tools/lib/zalloc.c

tools/perf/arch/arm/annotate/instructions.c

+1 −0
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// SPDX-License-Identifier: GPL-2.0

#include <linux/compiler.h>

#include <linux/zalloc.h>

#include <sys/types.h>

#include <regex.h>

tools/perf/arch/arm/util/auxtrace.c

+1 −0
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@@ -6,6 +6,7 @@ 


#include <stdbool.h>

#include <linux/coresight-pmu.h>

#include <linux/zalloc.h>



#include "../../util/auxtrace.h"

#include "../../util/evlist.h"

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