diff options
Diffstat (limited to 'arch/um/include/shared/os.h')
| -rw-r--r-- | arch/um/include/shared/os.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h index cd750d4edfb5..bc25c960f7e0 100644 --- a/arch/um/include/shared/os.h +++ b/arch/um/include/shared/os.h @@ -316,6 +316,14 @@ extern int add_sigio_fd(int fd); extern int ignore_sigio_fd(int fd); extern void maybe_sigio_broken(int fd); extern void sigio_broken(int fd); +/* + * unlocked versions for IRQ controller code. + * + * This is safe because it's used at suspend/resume and nothing + * else is running. + */ +extern int __add_sigio_fd(int fd); +extern int __ignore_sigio_fd(int fd); /* prctl.c */ extern int os_arch_prctl(int pid, int option, unsigned long *arg2); |