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9d2951bcd9
No-MMU architectures often have support for FDPIC binaries. FDPIC support requires two additional fields in the mm_context_t struct. This patch adds these fields to the generic mm_context_t definition if support for FDPIC binaries is enabled. This allows to use the generic mmu.h for a few more architectures. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
20 lines
410 B
C
20 lines
410 B
C
#ifndef __ASM_GENERIC_MMU_H
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#define __ASM_GENERIC_MMU_H
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/*
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* This is the mmu.h header for nommu implementations.
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* Architectures with an MMU need something more complex.
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*/
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#ifndef __ASSEMBLY__
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typedef struct {
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unsigned long end_brk;
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#ifdef CONFIG_BINFMT_ELF_FDPIC
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unsigned long exec_fdpic_loadmap;
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unsigned long interp_fdpic_loadmap;
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#endif
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} mm_context_t;
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#endif
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#endif /* __ASM_GENERIC_MMU_H */
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