diff options
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_file_ops.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c index 9ca582b65fe..1272aaf2a78 100644 --- a/drivers/infiniband/hw/ipath/ipath_file_ops.c +++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c @@ -1592,15 +1592,16 @@ static int find_best_unit(struct file *fp, */ if (!cpus_empty(current->cpus_allowed) && !cpus_full(current->cpus_allowed)) { - int ncpus = num_online_cpus(), curcpu = -1; + int ncpus = num_online_cpus(), curcpu = -1, nset = 0; for (i = 0; i < ncpus; i++) if (cpu_isset(i, current->cpus_allowed)) { ipath_cdbg(PROC, "%s[%u] affinity set for " - "cpu %d\n", current->comm, - current->pid, i); + "cpu %d/%d\n", current->comm, + current->pid, i, ncpus); curcpu = i; + nset++; } - if (curcpu != -1) { + if (curcpu != -1 && nset != ncpus) { if (npresent) { prefunit = curcpu / (ncpus / npresent); ipath_cdbg(PROC,"%s[%u] %d chips, %d cpus, " |