return size;
}
-struct threshold_block_cross_cpu {
- struct threshold_block *tb;
- long retval;
-};
-
-static void local_error_count_handler(void *_tbcc)
-{
- struct threshold_block_cross_cpu *tbcc = _tbcc;
- struct threshold_block *b = tbcc->tb;
- u32 low, high;
-
- rdmsr(b->address, low, high);
- tbcc->retval = (high & 0xFFF) - (THRESHOLD_MAX - b->threshold_limit);
-}
-
static ssize_t show_error_count(struct threshold_block *b, char *buf)
{
- struct threshold_block_cross_cpu tbcc = { .tb = b, };
+ u32 lo, hi;
+
+ rdmsr_on_cpu(b->cpu, b->address, &lo, &hi);
- smp_call_function_single(b->cpu, local_error_count_handler, &tbcc, 1);
- return sprintf(buf, "%lu\n", tbcc.retval);
+ return sprintf(buf, "%u\n", ((hi & THRESHOLD_MAX) -
+ (THRESHOLD_MAX - b->threshold_limit)));
}
static ssize_t store_error_count(struct threshold_block *b,