+bool perf_record_cpu_map_data__test_bit(int i,
+ const struct perf_record_cpu_map_data *data)
+{
+ int bit_word32 = i / 32;
+ __u32 bit_mask32 = 1U << (i & 31);
+ int bit_word64 = i / 64;
+ __u64 bit_mask64 = ((__u64)1) << (i & 63);
+
+ return (data->mask32_data.long_size == 4)
+ ? (bit_word32 < data->mask32_data.nr) &&
+ (data->mask32_data.mask[bit_word32] & bit_mask32) != 0
+ : (bit_word64 < data->mask64_data.nr) &&
+ (data->mask64_data.mask[bit_word64] & bit_mask64) != 0;
+}
+
+/* Read ith mask value from data into the given 64-bit sized bitmap */
+static void perf_record_cpu_map_data__read_one_mask(const struct perf_record_cpu_map_data *data,
+ int i, unsigned long *bitmap)
+{
+#if __SIZEOF_LONG__ == 8
+ if (data->mask32_data.long_size == 4)
+ bitmap[0] = data->mask32_data.mask[i];
+ else
+ bitmap[0] = data->mask64_data.mask[i];
+#else
+ if (data->mask32_data.long_size == 4) {
+ bitmap[0] = data->mask32_data.mask[i];
+ bitmap[1] = 0;
+ } else {
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+ bitmap[0] = (unsigned long)(data->mask64_data.mask[i] >> 32);
+ bitmap[1] = (unsigned long)data->mask64_data.mask[i];
+#else
+ bitmap[0] = (unsigned long)data->mask64_data.mask[i];
+ bitmap[1] = (unsigned long)(data->mask64_data.mask[i] >> 32);
+#endif
+ }
+#endif
+}
+static struct perf_cpu_map *cpu_map__from_entries(const struct perf_record_cpu_map_data *data)