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Merge branch 'x86-process-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

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* 'x86-process-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86-64: merge the standard and compat start_thread() functions
  x86-64: make compat_start_thread() match start_thread()
This commit is contained in:
Linus Torvalds
2009-12-08 13:34:53 -08:00
parent b391738bd1 e634d8fc79
commit e7522ed5c0
2 changed files with 26 additions and 26 deletions
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20
arch/x86/include/asm/elf.h
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@@ -157,19 +157,6 @@ do { \
#define compat_elf_check_arch(x) elf_check_arch_ia32(x)
static inline void start_ia32_thread(struct pt_regs *regs, u32 ip, u32 sp)
{
loadsegment(fs, 0);
loadsegment(ds, __USER32_DS);
loadsegment(es, __USER32_DS);
load_gs_index(0);
regs->ip = ip;
regs->sp = sp;
regs->flags = X86_EFLAGS_IF;
regs->cs = __USER32_CS;
regs->ss = __USER32_DS;
}
static inline void elf_common_init(struct thread_struct *t,
struct pt_regs *regs, const u16 ds)
{
@@ -191,11 +178,8 @@ do { \
#define COMPAT_ELF_PLAT_INIT(regs, load_addr) \
elf_common_init(&current->thread, regs, __USER_DS)
#define compat_start_thread(regs, ip, sp) \
do { \
start_ia32_thread(regs, ip, sp); \
set_fs(USER_DS); \
} while (0)
void start_thread_ia32(struct pt_regs *regs, u32 new_ip, u32 new_sp);
#define compat_start_thread start_thread_ia32
#define COMPAT_SET_PERSONALITY(ex) \
do { \