arm64/mm: Define defer_reserve_crashkernel()

[linux-2.6-microblaze.git] / arch / arm64 / mm / init.c

diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index 339ee84..b6ef26f 100644 (file)
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -389,7 +389,7 @@ void __init arm64_memblock_init(void)
 
        early_init_fdt_scan_reserved_mem();
 
-       if (!IS_ENABLED(CONFIG_ZONE_DMA) && !IS_ENABLED(CONFIG_ZONE_DMA32))
+       if (!defer_reserve_crashkernel())
                reserve_crashkernel();
 
        high_memory = __va(memblock_end_of_DRAM() - 1) + 1;
@@ -438,7 +438,7 @@ void __init bootmem_init(void)
         * request_standard_resources() depends on crashkernel's memory being
         * reserved, so do it here.
         */
-       if (IS_ENABLED(CONFIG_ZONE_DMA) || IS_ENABLED(CONFIG_ZONE_DMA32))
+       if (defer_reserve_crashkernel())
                reserve_crashkernel();
 
        memblock_dump_all();