diff options
Diffstat (limited to 'arch/ia64')
-rw-r--r-- | arch/ia64/include/asm/elf.h | 15 | ||||
-rw-r--r-- | arch/ia64/include/asm/sections.h | 13 | ||||
-rw-r--r-- | arch/ia64/kernel/module.c | 21 |
3 files changed, 27 insertions, 22 deletions
diff --git a/arch/ia64/include/asm/elf.h b/arch/ia64/include/asm/elf.h index 5e0c1a6bce8d..2acb6b6543c9 100644 --- a/arch/ia64/include/asm/elf.h +++ b/arch/ia64/include/asm/elf.h @@ -266,4 +266,19 @@ do { \ } \ } while (0) +/* + * format for entries in the Global Offset Table + */ +struct got_entry { + uint64_t val; +}; + +/* + * Layout of the Function Descriptor + */ +struct fdesc { + uint64_t ip; + uint64_t gp; +}; + #endif /* _ASM_IA64_ELF_H */ diff --git a/arch/ia64/include/asm/sections.h b/arch/ia64/include/asm/sections.h index a7acad2bc2f0..f66799891036 100644 --- a/arch/ia64/include/asm/sections.h +++ b/arch/ia64/include/asm/sections.h @@ -6,6 +6,8 @@ * David Mosberger-Tang <davidm@hpl.hp.com> */ +#include <linux/elf.h> +#include <linux/uaccess.h> #include <asm-generic/sections.h> extern char __per_cpu_start[], __per_cpu_end[], __phys_per_cpu_start[]; @@ -22,7 +24,16 @@ extern char __start_unwind[], __end_unwind[]; extern char __start_ivt_text[], __end_ivt_text[]; #undef dereference_function_descriptor -void *dereference_function_descriptor(void *); +static inline void *dereference_function_descriptor(void *ptr) +{ + struct fdesc *desc = ptr; + void *p; + + if (!probe_kernel_address(&desc->ip, p)) + ptr = p; + return ptr; +} + #endif /* _ASM_IA64_SECTIONS_H */ diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c index 545626f66a4c..aaa7d901521f 100644 --- a/arch/ia64/kernel/module.c +++ b/arch/ia64/kernel/module.c @@ -31,11 +31,9 @@ #include <linux/elf.h> #include <linux/moduleloader.h> #include <linux/string.h> -#include <linux/uaccess.h> #include <linux/vmalloc.h> #include <asm/patch.h> -#include <asm/sections.h> #include <asm/unaligned.h> #define ARCH_MODULE_DEBUG 0 @@ -137,15 +135,6 @@ static const char *reloc_name[256] = { #undef N -struct got_entry { - uint64_t val; -}; - -struct fdesc { - uint64_t ip; - uint64_t gp; -}; - /* Opaque struct for insns, to protect against derefs. */ struct insn; @@ -943,13 +932,3 @@ module_arch_cleanup (struct module *mod) if (mod->arch.core_unw_table) unw_remove_unwind_table(mod->arch.core_unw_table); } - -void *dereference_function_descriptor(void *ptr) -{ - struct fdesc *desc = ptr; - void *p; - - if (!probe_kernel_address(&desc->ip, p)) - ptr = p; - return ptr; -} |