kernel_optimize_test/arch/um/sys-x86_64/kernel-offsets.c
viro@ZenIV.linux.org.uk 95608261da [PATCH] bogus symbol used in arch/um/os-Linux/elf_aux.c
elf_aux is userland code; it uses symbol (ELF_CLASS) that doesn't exist in
userland headers; pulled into kernel-offsets.h, switched elf_aux to using it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 17:17:33 -07:00

26 lines
610 B
C

#include <linux/config.h>
#include <linux/stddef.h>
#include <linux/sched.h>
#include <linux/time.h>
#include <linux/elf.h>
#include <asm/page.h>
#define DEFINE(sym, val) \
asm volatile("\n->" #sym " %0 " #val : : "i" (val))
#define DEFINE_STR1(x) #x
#define DEFINE_STR(sym, val) asm volatile("\n->" #sym " " DEFINE_STR1(val) " " #val: : )
#define BLANK() asm volatile("\n->" : : )
#define OFFSET(sym, str, mem) \
DEFINE(sym, offsetof(struct str, mem));
void foo(void)
{
#ifdef CONFIG_MODE_TT
OFFSET(TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid);
#endif
#include <common-offsets.h>
}