diff options
Diffstat (limited to 'arch/um/kernel/process.c')
| -rw-r--r-- | arch/um/kernel/process.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index 6daffb9d8a..ab95648e93 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -332,17 +332,9 @@ int __init make_proc_sysemu(void) late_initcall(make_proc_sysemu); -int singlestepping(void * t) +int singlestepping(void) { - struct task_struct *task = t ? t : current; - - if (!test_thread_flag(TIF_SINGLESTEP)) - return 0; - - if (task->thread.singlestep_syscall) - return 1; - - return 2; + return test_thread_flag(TIF_SINGLESTEP); } /* |