diff options
Diffstat (limited to 'arch/um/include')
| -rw-r--r-- | arch/um/include/shared/kern_util.h | 1 | ||||
| -rw-r--r-- | arch/um/include/shared/os.h | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/um/include/shared/kern_util.h b/arch/um/include/shared/kern_util.h index 9c08e728a675..2888ec812f6e 100644 --- a/arch/um/include/shared/kern_util.h +++ b/arch/um/include/shared/kern_util.h @@ -68,5 +68,6 @@ extern void bus_handler(int sig, struct siginfo *si, struct uml_pt_regs *regs); extern void winch(int sig, struct siginfo *unused_si, struct uml_pt_regs *regs); extern void fatal_sigsegv(void) __attribute__ ((noreturn)); +void um_idle_sleep(void); #endif diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h index 78250a05394a..cd750d4edfb5 100644 --- a/arch/um/include/shared/os.h +++ b/arch/um/include/shared/os.h @@ -233,6 +233,7 @@ extern void timer_set_signal_handler(void); extern void set_sigstack(void *sig_stack, int size); extern void remove_sigstack(void); extern void set_handler(int sig); +extern void send_sigio_to_self(void); extern int change_sig(int signal, int on); extern void block_signals(void); extern void unblock_signals(void); @@ -307,6 +308,8 @@ extern int os_mod_epoll_fd(int events, int fd, void *data); extern int os_del_epoll_fd(int fd); extern void os_set_ioignore(void); extern void os_close_epoll_fd(void); +extern void um_irqs_suspend(void); +extern void um_irqs_resume(void); /* sigio.c */ extern int add_sigio_fd(int fd); |