diff options
Diffstat (limited to 'arch/um/include/kern_util.h')
| -rw-r--r-- | arch/um/include/kern_util.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/um/include/kern_util.h b/arch/um/include/kern_util.h index be850b9ec94..09810bc48e5 100644 --- a/arch/um/include/kern_util.h +++ b/arch/um/include/kern_util.h @@ -8,6 +8,7 @@ #include "sysdep/ptrace.h" #include "sysdep/faultinfo.h" +#include "uml-config.h" typedef void (*kern_hndl)(int, union uml_pt_regs *); @@ -33,7 +34,9 @@ extern int nsyscalls; UML_ROUND_DOWN(((unsigned long) addr) + PAGE_SIZE - 1) extern int kernel_fork(unsigned long flags, int (*fn)(void *), void * arg); +#ifdef UML_CONFIG_MODE_TT extern unsigned long stack_sp(unsigned long page); +#endif extern int kernel_thread_proc(void *data); extern void syscall_segv(int sig); extern int current_pid(void); @@ -57,7 +60,6 @@ extern void add_input_request(int op, void (*proc)(int), void *arg); extern char *current_cmd(void); extern void timer_handler(int sig, union uml_pt_regs *regs); extern int set_signals(int enable); -extern void force_sigbus(void); extern int pid_to_processor_id(int pid); extern void deliver_signals(void *t); extern int next_trap_index(int max); @@ -69,7 +71,6 @@ extern void *syscall_sp(void *t); extern void syscall_trace(union uml_pt_regs *regs, int entryexit); extern int hz(void); extern unsigned int do_IRQ(int irq, union uml_pt_regs *regs); -extern int external_pid(void *t); extern void interrupt_end(void); extern void initial_thread_cb(void (*proc)(void *), void *arg); extern int debugger_signal(int status, int pid); @@ -80,7 +81,6 @@ extern int init_parent_proxy(int pid); extern int singlestepping(void *t); extern void check_stack_overflow(void *ptr); extern void relay_signal(int sig, union uml_pt_regs *regs); -extern void not_implemented(void); extern int user_context(unsigned long sp); extern void timer_irq(union uml_pt_regs *regs); extern void unprotect_stack(unsigned long stack); @@ -92,7 +92,6 @@ extern char *uml_strdup(char *string); extern void unprotect_kernel_mem(void); extern void protect_kernel_mem(void); extern void uml_cleanup(void); -extern void set_current(void *t); extern void lock_signalled_task(void *t); extern void IPI_handler(int cpu); extern int jail_setup(char *line, int *add); |