diff options
| -rw-r--r-- | src/exit/exit.c | 7 | ||||
| -rw-r--r-- | src/exit/quick_exit.c | 4 |
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); } |