summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--src/exit/exit.c7
-rw-r--r--src/exit/quick_exit.c4
2 files changed, 0 insertions, 11 deletions
diff --git a/src/exit/exit.c b/src/exit/exit.c
index 353f50b7..695bdc05 100644
--- a/src/exit/exit.c
+++ b/src/exit/exit.c
@@ -1,8 +1,6 @@
#include <stdlib.h>
#include <stdint.h>
#include "libc.h"
-#include "atomic.h"
-#include "syscall.h"
static void dummy()
{
@@ -21,11 +19,6 @@ extern void (*const __fini_array_end)() __attribute__((weak));
_Noreturn void exit(int code)
{
- static int lock;
-
- /* If more than one thread calls exit, hang until _Exit ends it all */
- while (a_swap(&lock, 1)) __syscall(SYS_pause);
-
__funcs_on_exit();
#ifndef SHARED
diff --git a/src/exit/quick_exit.c b/src/exit/quick_exit.c
index 1175d80c..ada91348 100644
--- a/src/exit/quick_exit.c
+++ b/src/exit/quick_exit.c
@@ -1,6 +1,4 @@
#include <stdlib.h>
-#include "syscall.h"
-#include "atomic.h"
#include "libc.h"
static void dummy() { }
@@ -8,8 +6,6 @@ weak_alias(dummy, __funcs_on_quick_exit);
_Noreturn void quick_exit(int code)
{
- static int lock;
- while (a_swap(&lock, 1)) __syscall(SYS_pause);
__funcs_on_quick_exit();
_Exit(code);
}