tile: use %*pb[l] to print bitmaps including cpumasks and nodemasks
printk and friends can now format bitmaps using '%*pb[l]'. cpumask
and nodemask also provide cpumask_pr_args() and nodemask_pr_args()
respectively which can be used to generate the two printf arguments
necessary to format the specified cpu/nodemask.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/net/ethernet/tile/tilegx.c b/drivers/net/ethernet/tile/tilegx.c
index 049747f..bea8cd2 100644
--- a/drivers/net/ethernet/tile/tilegx.c
+++ b/drivers/net/ethernet/tile/tilegx.c
@@ -292,7 +292,6 @@
*/
static bool network_cpus_init(void)
{
- char buf[1024];
int rc;
if (network_cpus_string == NULL)
@@ -314,8 +313,8 @@
return false;
}
- cpulist_scnprintf(buf, sizeof(buf), &network_cpus_map);
- pr_info("Linux network CPUs: %s\n", buf);
+ pr_info("Linux network CPUs: %*pbl\n",
+ cpumask_pr_args(&network_cpus_map));
return true;
}