diff options
Diffstat (limited to 'include/linux/linkage.h')
| -rw-r--r-- | include/linux/linkage.h | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/include/linux/linkage.h b/include/linux/linkage.h index de09dec25ec3..d3e8ad23a8e0 100644 --- a/include/linux/linkage.h +++ b/include/linux/linkage.h @@ -3,6 +3,7 @@ #include <linux/compiler.h> #include <linux/stringify.h> +#include <linux/export.h> #include <asm/linkage.h> #ifdef __cplusplus @@ -15,21 +16,18 @@ #define asmlinkage CPP_ASMLINKAGE #endif -#ifdef CONFIG_SYMBOL_PREFIX -#define __SYMBOL_NAME(x) CONFIG_SYMBOL_PREFIX __stringify(x) -#else -#define __SYMBOL_NAME(x) __stringify(x) -#endif - #ifndef cond_syscall -#define cond_syscall(x) asm(".weak\t" __SYMBOL_NAME(x) \ - "\n\t.set\t" __SYMBOL_NAME(x) "," __SYMBOL_NAME(sys_ni_syscall)); +#define cond_syscall(x) asm( \ + ".weak " VMLINUX_SYMBOL_STR(x) "\n\t" \ + ".set " VMLINUX_SYMBOL_STR(x) "," \ + VMLINUX_SYMBOL_STR(sys_ni_syscall)) #endif #ifndef SYSCALL_ALIAS -#define SYSCALL_ALIAS(alias, name) \ - asm ("\t.globl " __SYMBOL_NAME(alias) \ - "\n\t.set\t" __SYMBOL_NAME(alias) "," __SYMBOL_NAME(name)) +#define SYSCALL_ALIAS(alias, name) asm( \ + ".globl " VMLINUX_SYMBOL_STR(alias) "\n\t" \ + ".set " VMLINUX_SYMBOL_STR(alias) "," \ + VMLINUX_SYMBOL_STR(name)) #endif #define __page_aligned_data __section(.data..page_aligned) __aligned(PAGE_SIZE) |