diff options
Diffstat (limited to 'arch/arm/mm/init.c')
| -rw-r--r-- | arch/arm/mm/init.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 8a63b4cdc0f2..16104b1e2661 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -191,7 +191,7 @@ static void __init zone_sizes_init(unsigned long min, unsigned long max_low, #ifdef CONFIG_HAVE_ARCH_PFN_VALID int pfn_valid(unsigned long pfn) { - return memblock_is_memory(__pfn_to_phys(pfn)); + return memblock_is_map_memory(__pfn_to_phys(pfn)); } EXPORT_SYMBOL(pfn_valid); #endif @@ -432,6 +432,9 @@ static void __init free_highpages(void) if (end <= max_low) continue; + if (memblock_is_nomap(mem)) + continue; + /* Truncate partial highmem entries */ if (start < max_low) start = max_low; |