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MIPS: Control huge tlb support via Kconfig symbol MIPS_HUGE_TLB_SUPPORT

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We need Huge TLBs for HUGETLB_PAGE, or the soon to follow
TRANSPARENT_HUGEPAGE.  collect this information under a single Kconfig
symbol.

Signed-off-by: David Daney <david.daney@cavium.com>
This commit is contained in:
David Daney
2012-10-17 00:48:10 +02:00
committed by Ralf Baechle
parent c17a655478
commit aa1762f49c
7 changed files with 23 additions and 20 deletions
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2
arch/mips/include/asm/sparsemem.h
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@@ -6,7 +6,7 @@
* SECTION_SIZE_BITS 2^N: how big each section will be
* MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space
*/
#if defined(CONFIG_HUGETLB_PAGE) && defined(CONFIG_PAGE_SIZE_64KB)
#if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && defined(CONFIG_PAGE_SIZE_64KB)
# define SECTION_SIZE_BITS 29
#else
# define SECTION_SIZE_BITS 28