Commit b1cdc7d3 authored by Ian Rogers's avatar Ian Rogers Committed by Arnaldo Carvalho de Melo
Browse files

perf tools: Remove unused xyarray.c as it was moved to tools/lib/perf 



Migrated to libperf in:

  4b247fa7 ("libperf: Adopt xyarray class from perf")

Signed-off-by: default avatarIan Rogers <irogers@google.com>
Acked-by: default avatarJiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20210212043803.365993-1-irogers@google.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 6edfd0eb

tools/perf/util/xyarray.c

deleted100644 → 0
+0 −33
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

#include "xyarray.h"

#include <stdlib.h>

#include <string.h>

#include <linux/zalloc.h>



struct xyarray *xyarray__new(int xlen, int ylen, size_t entry_size)

{

	size_t row_size = ylen * entry_size;

	struct xyarray *xy = zalloc(sizeof(*xy) + xlen * row_size);



	if (xy != NULL) {

		xy->entry_size = entry_size;

		xy->row_size   = row_size;

		xy->entries    = xlen * ylen;

		xy->max_x      = xlen;

		xy->max_y      = ylen;

	}



	return xy;

}



void xyarray__reset(struct xyarray *xy)

{

	size_t n = xy->entries * xy->entry_size;



	memset(xy->contents, 0, n);

}



void xyarray__delete(struct xyarray *xy)

{

	free(xy);

}