diff options
Diffstat (limited to 'arch/um/include/shared/as-layout.h')
| -rw-r--r-- | arch/um/include/shared/as-layout.h | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/arch/um/include/shared/as-layout.h b/arch/um/include/shared/as-layout.h index 9a0bd648d872..02ef258e3395 100644 --- a/arch/um/include/shared/as-layout.h +++ b/arch/um/include/shared/as-layout.h @@ -23,36 +23,34 @@ #define STUB_START stub_start #define STUB_CODE STUB_START #define STUB_DATA (STUB_CODE + UM_KERN_PAGE_SIZE) -#define STUB_END (STUB_DATA + UM_KERN_PAGE_SIZE) +#define STUB_DATA_PAGES 2 +#define STUB_SIZE ((1 + STUB_DATA_PAGES) * UM_KERN_PAGE_SIZE) +#define STUB_END (STUB_START + STUB_SIZE) -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #include <sysdep/ptrace.h> -struct cpu_task { - int pid; - void *task; -}; +struct task_struct; +extern struct task_struct *cpu_tasks[]; -extern struct cpu_task cpu_tasks[]; +extern unsigned long long physmem_size; extern unsigned long high_physmem; extern unsigned long uml_physmem; extern unsigned long uml_reserved; extern unsigned long end_vm; extern unsigned long start_vm; -extern unsigned long long highmem; extern unsigned long brk_start; -extern unsigned long host_task_size; extern unsigned long stub_start; -extern int linux_main(int argc, char **argv); +extern int linux_main(int argc, char **argv, char **envp); extern void uml_finishsetup(void); struct siginfo; -extern void (*sig_info[])(int, struct siginfo *si, struct uml_pt_regs *); +extern void (*sig_info[])(int, struct siginfo *si, struct uml_pt_regs *, void *); #endif |