diff options
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/Kconfig | 7 | ||||
| -rw-r--r-- | arch/ia64/include/asm/sparsemem.h | 4 | ||||
| -rw-r--r-- | arch/ia64/mm/hugetlbpage.c | 2 |
3 files changed, 6 insertions, 7 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 2e13ec8263b9..21fa63ce5ffc 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -203,10 +203,9 @@ config IA64_CYCLONE If you're unsure, answer N. config ARCH_FORCE_MAX_ORDER - int "MAX_ORDER (11 - 17)" if !HUGETLB_PAGE - range 11 17 if !HUGETLB_PAGE - default "17" if HUGETLB_PAGE - default "11" + int + default "16" if HUGETLB_PAGE + default "10" config SMP bool "Symmetric multi-processing support" diff --git a/arch/ia64/include/asm/sparsemem.h b/arch/ia64/include/asm/sparsemem.h index 84e8ce387b69..a58f8b466d96 100644 --- a/arch/ia64/include/asm/sparsemem.h +++ b/arch/ia64/include/asm/sparsemem.h @@ -12,9 +12,9 @@ #define SECTION_SIZE_BITS (30) #define MAX_PHYSMEM_BITS (50) #ifdef CONFIG_ARCH_FORCE_MAX_ORDER -#if ((CONFIG_ARCH_FORCE_MAX_ORDER - 1 + PAGE_SHIFT) > SECTION_SIZE_BITS) +#if (CONFIG_ARCH_FORCE_MAX_ORDER + PAGE_SHIFT > SECTION_SIZE_BITS) #undef SECTION_SIZE_BITS -#define SECTION_SIZE_BITS (CONFIG_ARCH_FORCE_MAX_ORDER - 1 + PAGE_SHIFT) +#define SECTION_SIZE_BITS (CONFIG_ARCH_FORCE_MAX_ORDER + PAGE_SHIFT) #endif #endif diff --git a/arch/ia64/mm/hugetlbpage.c b/arch/ia64/mm/hugetlbpage.c index 380d2f3966c9..e8dd4323fb86 100644 --- a/arch/ia64/mm/hugetlbpage.c +++ b/arch/ia64/mm/hugetlbpage.c @@ -170,7 +170,7 @@ static int __init hugetlb_setup_sz(char *str) size = memparse(str, &str); if (*str || !is_power_of_2(size) || !(tr_pages & size) || size <= PAGE_SIZE || - size >= (1UL << PAGE_SHIFT << MAX_ORDER)) { + size > (1UL << PAGE_SHIFT << MAX_ORDER)) { printk(KERN_WARNING "Invalid huge page size specified\n"); return 1; } |