From 85f993b807f9e7c843934493559fab430f8d989e Mon Sep 17 00:00:00 2001 From: David Daney Date: Fri, 4 May 2012 11:09:35 -0700 Subject: MIPS: Handle huge pages with 64KB base page size. When using sparsemem, we need to adjust some constants as the resulting huge pages are 512MB in size. Signed-off-by: David Daney Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3745/ Signed-off-by: Ralf Baechle --- arch/mips/Kconfig | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'arch/mips/Kconfig') diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index ce30e2f91d77..6e041639a40d 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1786,10 +1786,12 @@ endchoice config FORCE_MAX_ZONEORDER int "Maximum zone order" - range 13 64 if SYS_SUPPORTS_HUGETLBFS && PAGE_SIZE_32KB - default "13" if SYS_SUPPORTS_HUGETLBFS && PAGE_SIZE_32KB - range 12 64 if SYS_SUPPORTS_HUGETLBFS && PAGE_SIZE_16KB - default "12" if SYS_SUPPORTS_HUGETLBFS && PAGE_SIZE_16KB + range 14 64 if HUGETLB_PAGE && PAGE_SIZE_64KB + default "14" if HUGETLB_PAGE && PAGE_SIZE_64KB + range 13 64 if HUGETLB_PAGE && PAGE_SIZE_32KB + default "13" if HUGETLB_PAGE && PAGE_SIZE_32KB + range 12 64 if HUGETLB_PAGE && PAGE_SIZE_16KB + default "12" if HUGETLB_PAGE && PAGE_SIZE_16KB range 11 64 default "11" help -- cgit v1.2.3