diff options
Diffstat (limited to 'arch/um/include/os.h')
| -rw-r--r-- | arch/um/include/os.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/um/include/os.h b/arch/um/include/os.h index f88856c28a66..b6c52496e15a 100644 --- a/arch/um/include/os.h +++ b/arch/um/include/os.h @@ -199,7 +199,7 @@ extern int os_getpid(void); extern int os_getpgrp(void); extern void init_new_thread_stack(void *sig_stack, void (*usr1_handler)(int)); -extern void init_new_thread_signals(int altstack); +extern void init_new_thread_signals(void); extern int run_kernel_thread(int (*fn)(void *), void *arg, void **jmp_ptr); extern int os_map_memory(void *virt, int fd, unsigned long long off, @@ -318,7 +318,6 @@ extern void reboot_skas(void); /* irq.c */ extern int os_waiting_for_events(struct irq_fd *active_fds); -extern int os_isatty(int fd); extern int os_create_pollfd(int fd, int events, void *tmp_pfd, int size_tmpfds); extern void os_free_irq_by_cb(int (*test)(struct irq_fd *, void *), void *arg, struct irq_fd *active_fds, struct irq_fd ***last_irq_ptr2); @@ -330,9 +329,8 @@ extern void os_set_ioignore(void); extern void init_irq_signals(int on_sigstack); /* sigio.c */ -extern void write_sigio_workaround(void); -extern int add_sigio_fd(int fd, int read); extern int ignore_sigio_fd(int fd); +extern void maybe_sigio_broken(int fd, int read); /* skas/trap */ extern void sig_handler_common_skas(int sig, void *sc_ptr); |