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| author | Paul Mundt <lethal@linux-sh.org> | 2008-08-06 15:10:49 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-08-11 20:17:49 +0900 |
| commit | 68b7c24cf9c699ed93c4a70f958b5bb3943723bc (patch) | |
| tree | becce75d1e70e9e9834a6b3335ae23ba2bcec8a7 /arch/sh/mm | |
| parent | d09d328c119a9ac20615fc8b1431aa417955ad4d (diff) | |
| download | kernel_samsung_espresso10-68b7c24cf9c699ed93c4a70f958b5bb3943723bc.zip kernel_samsung_espresso10-68b7c24cf9c699ed93c4a70f958b5bb3943723bc.tar.gz kernel_samsung_espresso10-68b7c24cf9c699ed93c4a70f958b5bb3943723bc.tar.bz2 | |
sh: Disable 64kB hugetlbpage size when using 64kB PAGE_SIZE.
Presently we oops in mm/hugetlb.c:1325, which is the order == 0 test in
hugetlb_add_hstate() called at initialization time. So, disable 64kB
huge pages when we're using a 64kB PAGE_SIZE. On most parts this will
force the default to be 1MB huge pages.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm')
| -rw-r--r-- | arch/sh/mm/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index 9c131ca..8a03926 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig @@ -181,10 +181,12 @@ config ENTRY_OFFSET choice prompt "HugeTLB page size" depends on HUGETLB_PAGE && (CPU_SH4 || CPU_SH5) && MMU + default HUGETLB_PAGE_SIZE_1MB if PAGE_SIZE_64KB default HUGETLB_PAGE_SIZE_64K config HUGETLB_PAGE_SIZE_64K bool "64kB" + depends on !PAGE_SIZE_64KB config HUGETLB_PAGE_SIZE_256K bool "256kB" |