diff options
Diffstat (limited to 'arch/um/kernel/process.c')
| -rw-r--r-- | arch/um/kernel/process.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index d45c79f82d7c..56e7e525fc91 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -187,6 +187,13 @@ void initial_thread_cb(void (*proc)(void *), void *arg) kmalloc_ok = save_kmalloc_ok; } +int arch_dup_task_struct(struct task_struct *dst, + struct task_struct *src) +{ + memcpy(dst, src, arch_task_struct_size); + return 0; +} + void um_idle_sleep(void) { if (time_travel_mode != TT_MODE_OFF) @@ -287,18 +294,3 @@ unsigned long __get_wchan(struct task_struct *p) return 0; } - -int elf_core_copy_task_fpregs(struct task_struct *t, elf_fpregset_t *fpu) -{ -#ifdef CONFIG_X86_32 - extern int have_fpx_regs; - - /* FIXME: A plain copy does not work on i386 with have_fpx_regs */ - if (have_fpx_regs) - return 0; -#endif - memcpy(fpu, &t->thread.regs.regs.fp, sizeof(*fpu)); - - return 1; -} - |