um: Get rid of thread_struct->saved_task

As we have a sane show_stack() now, we can drop
the ->saved_task hack.

Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Richard Weinberger
2013-09-23 17:38:03 +02:00
parent f72c22e45e
commit a1850e9c72
3 changed files with 4 additions and 18 deletions

View File

@@ -19,7 +19,6 @@ struct task_struct;
struct mm_struct;
struct thread_struct {
struct task_struct *saved_task;
struct pt_regs regs;
struct pt_regs *segv_regs;
int singlestep_syscall;