diff options
Diffstat (limited to 'arch/x86_64/kernel/setup.c')
| -rw-r--r-- | arch/x86_64/kernel/setup.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c index f98e48cae6da08..0b00bb2ea5766f 100644 --- a/arch/x86_64/kernel/setup.c +++ b/arch/x86_64/kernel/setup.c @@ -292,7 +292,8 @@ contig_initmem_init(unsigned long start_pfn, unsigned long end_pfn) if (bootmap == -1L) panic("Cannot find bootmem map of size %ld\n",bootmap_size); bootmap_size = init_bootmem(bootmap >> PAGE_SHIFT, end_pfn); - e820_bootmem_free(NODE_DATA(0), 0, end_pfn << PAGE_SHIFT); + e820_register_active_regions(0, start_pfn, end_pfn); + free_bootmem_with_active_regions(0, end_pfn); reserve_bootmem(bootmap, bootmap_size); } #endif @@ -384,6 +385,7 @@ void __init setup_arch(char **cmdline_p) finish_e820_parsing(); + e820_register_active_regions(0, 0, -1UL); /* * partially used pages are not usable - thus * we are rounding upwards: @@ -414,6 +416,9 @@ void __init setup_arch(char **cmdline_p) max_pfn = end_pfn; high_memory = (void *)__va(end_pfn * PAGE_SIZE - 1) + 1; + /* Remove active ranges so rediscovery with NUMA-awareness happens */ + remove_all_active_ranges(); + #ifdef CONFIG_ACPI_NUMA /* * Parse SRAT to discover nodes. |