ARM_MAX_HBP_SLOTS
struct perf_event *hbp[ARM_MAX_HBP_SLOTS];
for (i = 0; i < ARM_MAX_HBP_SLOTS; ++i)
num = (i == ARM_MAX_HBP_SLOTS) ? 0 : ptrace_hbp_idx_to_num(i);
for (i = 0; i < ARM_MAX_HBP_SLOTS; i++) {
if (idx < 0 || idx >= ARM_MAX_HBP_SLOTS) {
if (idx < 0 || idx >= ARM_MAX_HBP_SLOTS) {