diff options
Diffstat (limited to 'arch/um/include')
| -rw-r--r-- | arch/um/include/shared/irq_user.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/irq_user.h b/arch/um/include/shared/irq_user.h index 07239e801a5b..065829f443ae 100644 --- a/arch/um/include/shared/irq_user.h +++ b/arch/um/include/shared/irq_user.h @@ -17,6 +17,7 @@ enum um_irq_type { struct siginfo; extern void sigio_handler(int sig, struct siginfo *unused_si, struct uml_pt_regs *regs); +void sigio_run_timetravel_handlers(void); extern void free_irq_by_fd(int fd); extern void deactivate_fd(int fd, int irqnum); extern int deactivate_all_fds(void); diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h index f9fbbddc38bb..453b13369533 100644 --- a/arch/um/include/shared/os.h +++ b/arch/um/include/shared/os.h @@ -242,6 +242,9 @@ extern int set_signals_trace(int enable); extern int os_is_signal_stack(void); extern void deliver_alarm(void); extern void register_pm_wake_signal(void); +extern void block_signals_hard(void); +extern void unblock_signals_hard(void); +extern void mark_sigio_pending(void); /* util.c */ extern void stack_protections(unsigned long address); |