mm/page_alloc: use str_off_on() helper in build_all_zonelists()

Remove hard-coded strings by using the str_off_on() helper function.

Link: https://lkml.kernel.org/r/20241021091340.5243-2-thorsten.blum@linux.dev
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 8ad38cd5e574b6d6dd9efd95f5b1d69c0f3e0835..0d6301120fc41b0e6c12cbb7b6a2aed786885afb 100644 (file)
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5493,7 +5493,7 @@ void __ref build_all_zonelists(pg_data_t *pgdat)
 
        pr_info("Built %u zonelists, mobility grouping %s.  Total pages: %ld\n",
                nr_online_nodes,
-               page_group_by_mobility_disabled ? "off" : "on",
+               str_off_on(page_group_by_mobility_disabled),
                vm_total_pages);
 #ifdef CONFIG_NUMA
        pr_info("Policy zone: %s\n", zone_names[policy_zone]);