diff options
Diffstat (limited to 'arch/um/include/shared/os.h')
| -rw-r--r-- | arch/um/include/shared/os.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h index 5babad8c5f75..152a60080d5b 100644 --- a/arch/um/include/shared/os.h +++ b/arch/um/include/shared/os.h @@ -213,7 +213,6 @@ extern int os_protect_memory(void *addr, unsigned long len, extern int os_unmap_memory(void *addr, int len); extern int os_drop_memory(void *addr, int length); extern int can_drop_memory(void); -extern int os_mincore(void *addr, unsigned long len); void os_set_pdeathsig(void); @@ -225,6 +224,11 @@ extern int run_helper_thread(int (*proc)(void *), void *arg, unsigned int flags, unsigned long *stack_out); extern int helper_wait(int pid); +struct os_helper_thread; +int os_run_helper_thread(struct os_helper_thread **td_out, + void *(*routine)(void *), void *arg); +void os_kill_helper_thread(struct os_helper_thread *td); +void os_fix_helper_thread_signals(void); /* umid.c */ extern int umid_file_name(char *name, char *buf, int len); @@ -310,7 +314,7 @@ extern void um_irqs_resume(void); 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); +extern void sigio_broken(void); /* * unlocked versions for IRQ controller code. * |