diff options
Diffstat (limited to 'arch/um/include')
| -rw-r--r-- | arch/um/include/kern_util.h | 6 | ||||
| -rw-r--r-- | arch/um/include/sysdep-i386/ptrace.h | 5 |
2 files changed, 10 insertions, 1 deletions
diff --git a/arch/um/include/kern_util.h b/arch/um/include/kern_util.h index 07176d92e1c9..42557130a408 100644 --- a/arch/um/include/kern_util.h +++ b/arch/um/include/kern_util.h @@ -116,7 +116,11 @@ extern void *get_current(void); extern struct task_struct *get_task(int pid, int require); extern void machine_halt(void); extern int is_syscall(unsigned long addr); -extern void arch_switch(void); + +extern void arch_switch_to_tt(struct task_struct *from, struct task_struct *to); + +extern void arch_switch_to_skas(struct task_struct *from, struct task_struct *to); + extern void free_irq(unsigned int, void *); extern int cpu(void); diff --git a/arch/um/include/sysdep-i386/ptrace.h b/arch/um/include/sysdep-i386/ptrace.h index c8ee9559f3ab..6670cc992ecb 100644 --- a/arch/um/include/sysdep-i386/ptrace.h +++ b/arch/um/include/sysdep-i386/ptrace.h @@ -14,7 +14,12 @@ #define MAX_REG_NR (UM_FRAME_SIZE / sizeof(unsigned long)) #define MAX_REG_OFFSET (UM_FRAME_SIZE) +#ifdef UML_CONFIG_PT_PROXY extern void update_debugregs(int seq); +#else +static inline void update_debugregs(int seq) {} +#endif + /* syscall emulation path in ptrace */ |