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| author | David Daney <david.daney@cavium.com> | 2012-05-04 11:09:35 -0700 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-05-15 17:47:02 +0200 |
| commit | 85f993b807f9e7c843934493559fab430f8d989e (patch) | |
| tree | 7960c6cae07fbece64ff1edccd74b4bf3e2c6fc4 /arch/mips/Kconfig | |
| parent | daf76dbbb09f3937e71e9ef6d8fa68b306281d84 (diff) | |
| download | linux-85f993b807f9e7c843934493559fab430f8d989e.tar.gz linux-85f993b807f9e7c843934493559fab430f8d989e.tar.bz2 linux-85f993b807f9e7c843934493559fab430f8d989e.zip | |
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 <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3745/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 10 |
1 files changed, 6 insertions, 4 deletions
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 |