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sparc64: Revert 16GB huge page support.

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It overflows the amount of space available in the initial .text section
of trap handler assembler in some configurations, resulting in build
failures.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2017-08-10 09:49:15 -07:00
parent 5389e239eb
commit 4d9fbf539b
9 changed files with 54 additions and 220 deletions
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7
arch/sparc/include/asm/hugetlb.h
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@ -4,13 +4,6 @@
#include <asm/page.h>
#include <asm-generic/hugetlb.h>
#ifdef CONFIG_HUGETLB_PAGE
struct pud_huge_patch_entry {
unsigned int addr;
unsigned int insn;
};
extern struct pud_huge_patch_entry __pud_huge_patch, __pud_huge_patch_end;
#endif
void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
pte_t *ptep, pte_t pte);