36 строки
661 B
C
36 строки
661 B
C
#ifndef _ASM_POWERPC_SECTIONS_H
|
|
#define _ASM_POWERPC_SECTIONS_H
|
|
#ifdef __KERNEL__
|
|
|
|
#include <linux/elf.h>
|
|
#include <linux/uaccess.h>
|
|
#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
|
|
static inline void *dereference_function_descriptor(void *ptr)
|
|
{
|
|
struct ppc64_opd_entry *desc = ptr;
|
|
void *p;
|
|
|
|
if (!probe_kernel_address(&desc->funcaddr, p))
|
|
ptr = p;
|
|
return ptr;
|
|
}
|
|
|
|
#endif
|
|
|
|
#endif /* __KERNEL__ */
|
|
#endif /* _ASM_POWERPC_SECTIONS_H */
|