struct debug_store *ds = hwev->ds;
size_t bsiz = x86_pmu.pebs_buffer_size;
int max, node = cpu_to_node(cpu);
- void *buffer, *ibuffer, *cea;
+ void *buffer, *insn_buff, *cea;
if (!x86_pmu.pebs)
return 0;
* buffer then.
*/
if (x86_pmu.intel_cap.pebs_format < 2) {
- ibuffer = kzalloc_node(PEBS_FIXUP_SIZE, GFP_KERNEL, node);
- if (!ibuffer) {
+ insn_buff = kzalloc_node(PEBS_FIXUP_SIZE, GFP_KERNEL, node);
+ if (!insn_buff) {
dsfree_pages(buffer, bsiz);
return -ENOMEM;
}
- per_cpu(insn_buffer, cpu) = ibuffer;
+ per_cpu(insn_buffer, cpu) = insn_buff;
}
hwev->ds_pebs_vaddr = buffer;
/* Update the cpu entry area mapping */