diff options
Diffstat (limited to 'arch/powerpc/include/asm/sections.h')
| -rw-r--r-- | arch/powerpc/include/asm/sections.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/sections.h b/arch/powerpc/include/asm/sections.h new file mode 100644 index 000000000000..7710e9e6660f --- /dev/null +++ b/arch/powerpc/include/asm/sections.h @@ -0,0 +1,25 @@ +#ifndef _ASM_POWERPC_SECTIONS_H +#define _ASM_POWERPC_SECTIONS_H +#ifdef __KERNEL__ + +#include <asm-generic/sections.h> + +#ifdef __powerpc64__ + +extern char _end[]; + +static inline int in_kernel_text(unsigned long addr) +{ + if (addr >= (unsigned long)_stext && addr < (unsigned long)__init_end) + return 1; + + return 0; +} + +#undef dereference_function_descriptor +void *dereference_function_descriptor(void *); + +#endif + +#endif /* __KERNEL__ */ +#endif /* _ASM_POWERPC_SECTIONS_H */ |