diff options
Diffstat (limited to 'linux-user/main.c')
| -rw-r--r-- | linux-user/main.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index 21725a4971..8fab9943d7 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -92,7 +92,6 @@ int cpu_get_pic_interrupt(CPUX86State *env) } #endif -#if defined(CONFIG_USE_NPTL) /***********************************************************/ /* Helper routines for implementing atomic operations. */ @@ -209,43 +208,6 @@ void cpu_list_unlock(void) { pthread_mutex_unlock(&cpu_list_mutex); } -#else /* if !CONFIG_USE_NPTL */ -/* These are no-ops because we are not threadsafe. */ -static inline void cpu_exec_start(CPUState *cpu) -{ -} - -static inline void cpu_exec_end(CPUState *cpu) -{ -} - -static inline void start_exclusive(void) -{ -} - -static inline void end_exclusive(void) -{ -} - -void fork_start(void) -{ -} - -void fork_end(int child) -{ - if (child) { - gdbserver_fork(thread_env); - } -} - -void cpu_list_lock(void) -{ -} - -void cpu_list_unlock(void) -{ -} -#endif #ifdef TARGET_I386 @@ -3149,12 +3111,7 @@ THREAD CPUArchState *thread_env; void task_settid(TaskState *ts) { if (ts->ts_tid == 0) { -#ifdef CONFIG_USE_NPTL ts->ts_tid = (pid_t)syscall(SYS_gettid); -#else - /* when no threads are used, tid becomes pid */ - ts->ts_tid = getpid(); -#endif } } |