Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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>
+2
arch/sh/mm/Kconfig
+2
arch/sh/mm/Kconfig
···
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choice
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prompt "HugeTLB page size"
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depends on HUGETLB_PAGE && (CPU_SH4 || CPU_SH5) && MMU
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+
default HUGETLB_PAGE_SIZE_1MB if PAGE_SIZE_64KB
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default HUGETLB_PAGE_SIZE_64K
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config HUGETLB_PAGE_SIZE_64K
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bool "64kB"
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+
depends on !PAGE_SIZE_64KB
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config HUGETLB_PAGE_SIZE_256K
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bool "256kB"