diff options
| -rw-r--r-- | drivers/infiniband/hw/hfi1/debugfs.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/hfi1/debugfs.c b/drivers/infiniband/hw/hfi1/debugfs.c index 2ced236e1553..250079bca68e 100644 --- a/drivers/infiniband/hw/hfi1/debugfs.c +++ b/drivers/infiniband/hw/hfi1/debugfs.c @@ -1358,7 +1358,7 @@ static void _driver_stats_seq_stop(struct seq_file *s, void *v) { } -static u64 hfi1_sps_ints(void) +static void hfi1_sps_show_ints(struct seq_file *s) { unsigned long index, flags; struct hfi1_devdata *dd; @@ -1369,24 +1369,19 @@ static u64 hfi1_sps_ints(void) sps_ints += get_all_cpu_total(dd->int_counter); } xa_unlock_irqrestore(&hfi1_dev_table, flags); - return sps_ints; + seq_write(s, &sps_ints, sizeof(u64)); } static int _driver_stats_seq_show(struct seq_file *s, void *v) { loff_t *spos = v; - char *buffer; u64 *stats = (u64 *)&hfi1_stats; - size_t sz = seq_get_buf(s, &buffer); - if (sz < sizeof(u64)) - return SEQ_SKIP; /* special case for interrupts */ if (*spos == 0) - *(u64 *)buffer = hfi1_sps_ints(); + hfi1_sps_show_ints(s); else - *(u64 *)buffer = stats[*spos]; - seq_commit(s, sizeof(u64)); + seq_write(s, stats + *spos, sizeof(u64)); return 0; } |