Release 4.14 tools/perf/util/xyarray.c
// SPDX-License-Identifier: GPL-2.0
#include "xyarray.h"
#include "util.h"
#include <stdlib.h>
#include <string.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;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaldo Carvalho de Melo | 64 | 76.19% | 1 | 33.33% |
| Andi Kleen | 12 | 14.29% | 1 | 33.33% |
| Jiri Olsa | 8 | 9.52% | 1 | 33.33% |
| Total | 84 | 100.00% | 3 | 100.00% |
void xyarray__reset(struct xyarray *xy)
{
size_t n = xy->entries * xy->entry_size;
memset(xy->contents, 0, n);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Jiri Olsa | 32 | 100.00% | 1 | 100.00% |
| Total | 32 | 100.00% | 1 | 100.00% |
void xyarray__delete(struct xyarray *xy)
{
free(xy);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaldo Carvalho de Melo | 15 | 100.00% | 1 | 100.00% |
| Total | 15 | 100.00% | 1 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaldo Carvalho de Melo | 91 | 63.19% | 2 | 40.00% |
| Jiri Olsa | 40 | 27.78% | 1 | 20.00% |
| Andi Kleen | 12 | 8.33% | 1 | 20.00% |
| Greg Kroah-Hartman | 1 | 0.69% | 1 | 20.00% |
| Total | 144 | 100.00% | 5 | 100.00% |
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