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asm-generic/mmu.h: Add support for FDPIC

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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>
This commit is contained in:
Lars-Peter Clausen
2012-12-01 14:24:41 +01:00
committed by Arnd Bergmann
parent 20154fd370
commit 9d2951bcd9
1 changed files with 5 additions and 0 deletions
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5
include/asm-generic/mmu.h
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@@ -8,6 +8,11 @@
#ifndef __ASSEMBLY__ #ifndef __ASSEMBLY__
typedef struct { typedef struct {
unsigned long end_brk; unsigned long end_brk;
#ifdef CONFIG_BINFMT_ELF_FDPIC
unsigned long exec_fdpic_loadmap;
unsigned long interp_fdpic_loadmap;
#endif
} mm_context_t; } mm_context_t;
#endif #endif