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powerpc/mm: move hugetlb_disabled into asm/hugetlb.h

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No need to have this in asm/page.h, move it into asm/hugetlb.h

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Christophe Leroy 2019-04-26 05:59:47 +00:00 committed by Michael Ellerman
parent 723f268f19
commit 45d0ba527b
4 changed files with 4 additions and 1 deletions
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2
arch/powerpc/include/asm/hugetlb.h
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@ -13,6 +13,8 @@
#include <asm/nohash/32/hugetlb-8xx.h> #include <asm/nohash/32/hugetlb-8xx.h>
#endif /* CONFIG_PPC_BOOK3S_64 */ #endif /* CONFIG_PPC_BOOK3S_64 */
extern bool hugetlb_disabled;
void flush_dcache_icache_hugepage(struct page *page); void flush_dcache_icache_hugepage(struct page *page);
int slice_is_hugepage_only_range(struct mm_struct *mm, unsigned long addr, int slice_is_hugepage_only_range(struct mm_struct *mm, unsigned long addr,

1
arch/powerpc/include/asm/page.h
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@ -29,7 +29,6 @@
#ifndef __ASSEMBLY__ #ifndef __ASSEMBLY__
#ifdef CONFIG_HUGETLB_PAGE #ifdef CONFIG_HUGETLB_PAGE
extern bool hugetlb_disabled;
extern unsigned int HPAGE_SHIFT; extern unsigned int HPAGE_SHIFT;
#else #else
#define HPAGE_SHIFT PAGE_SHIFT #define HPAGE_SHIFT PAGE_SHIFT

1
arch/powerpc/kernel/fadump.c
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@ -36,6 +36,7 @@
#include <linux/sysfs.h> #include <linux/sysfs.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/cma.h> #include <linux/cma.h>
#include <linux/hugetlb.h>
#include <asm/debugfs.h> #include <asm/debugfs.h>
#include <asm/page.h> #include <asm/page.h>

1
arch/powerpc/mm/book3s64/hash_utils.c
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@ -37,6 +37,7 @@
#include <linux/context_tracking.h> #include <linux/context_tracking.h>
#include <linux/libfdt.h> #include <linux/libfdt.h>
#include <linux/pkeys.h> #include <linux/pkeys.h>
#include <linux/hugetlb.h>
#include <asm/debugfs.h> #include <asm/debugfs.h>
#include <asm/processor.h> #include <asm/processor.h>