diff options
| -rw-r--r-- | arch/x86/mm/init_64.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 4cb8763868fc..ebca30f10708 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -52,7 +52,6 @@ #include <asm/numa.h> #include <asm/cacheflush.h> #include <asm/init.h> -#include <asm/uv/uv.h> #include <asm/setup.h> #include "mm_internal.h" @@ -1247,12 +1246,10 @@ static unsigned long probe_memory_block_size(void) /* start from 2g */ unsigned long bz = 1UL<<31; -#ifdef CONFIG_X86_UV - if (is_uv_system()) { - printk(KERN_INFO "UV: memory block size 2GB\n"); + if (totalram_pages >= (64ULL << (30 - PAGE_SHIFT))) { + pr_info("Using 2GB memory block size for large-memory system\n"); return 2UL * 1024 * 1024 * 1024; } -#endif /* less than 64g installed */ if ((max_pfn << PAGE_SHIFT) < (16UL << 32)) |