Commit 64e0ba39 authored by Wei Yang's avatar Wei Yang Committed by Andrew Morton
Browse files

mm/mm_init.c: move build check on MAX_ZONELISTS out of ifdef 

Current check on MAX_ZONELISTS is wrapped in CONFIG_DEBUG_MEMORY_INIT,
which may not be triggered all the time.

Let's move it out to a more general place.

Link: https://lkml.kernel.org/r/20240619010612.20740-2-richard.weiyang@gmail.com


Signed-off-by: default avatarWei Yang <richard.weiyang@gmail.com>
Reviewed-by: default avatarMike Rapoport (IBM) <rppt@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 861dd8b9

mm/mm_init.c

+1 −1
Original line number Diff line number Diff line
@@ -54,7 +54,6 @@ void __init mminit_verify_zonelist(void) 
		struct zonelist *zonelist;

		int i, listid, zoneid;



		BUILD_BUG_ON(MAX_ZONELISTS > 2);

		for (i = 0; i < MAX_ZONELISTS * MAX_NR_ZONES; i++) {



			/* Identify the zone and nodelist */
@@ -2657,6 +2656,7 @@ static void __init mem_init_print_info(void) 
void __init mm_core_init(void)

{

	/* Initializations relying on SMP setup */

	BUILD_BUG_ON(MAX_ZONELISTS > 2);

	build_all_zonelists(NULL);

	page_alloc_init_cpuhp();