aboutsummaryrefslogtreecommitdiff
path: root/arch/um/kernel/skas/include/skas.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/um/kernel/skas/include/skas.h')
-rw-r--r--arch/um/kernel/skas/include/skas.h15
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/um/kernel/skas/include/skas.h b/arch/um/kernel/skas/include/skas.h
index 96b51dba347..d91a60f3830 100644
--- a/arch/um/kernel/skas/include/skas.h
+++ b/arch/um/kernel/skas/include/skas.h
@@ -6,9 +6,11 @@
#ifndef __SKAS_H
#define __SKAS_H
+#include "mm_id.h"
#include "sysdep/ptrace.h"
extern int userspace_pid[];
+extern int proc_mm, ptrace_faultinfo;
extern void switch_threads(void *me, void *next);
extern void thread_wait(void *sw, void *fb);
@@ -22,16 +24,17 @@ extern void new_thread_proc(void *stack, void (*handler)(int sig));
extern void remove_sigstack(void);
extern void new_thread_handler(int sig);
extern void handle_syscall(union uml_pt_regs *regs);
-extern void map(int fd, unsigned long virt, unsigned long len, int r, int w,
- int x, int phys_fd, unsigned long long offset);
-extern int unmap(int fd, void *addr, unsigned long len);
-extern int protect(int fd, unsigned long addr, unsigned long len,
- int r, int w, int x);
+extern int map(struct mm_id * mm_idp, unsigned long virt, unsigned long len,
+ int r, int w, int x, int phys_fd, unsigned long long offset);
+extern int unmap(struct mm_id * mm_idp, void *addr, unsigned long len);
+extern int protect(struct mm_id * mm_idp, unsigned long addr,
+ unsigned long len, int r, int w, int x);
extern void user_signal(int sig, union uml_pt_regs *regs, int pid);
extern int new_mm(int from);
-extern void start_userspace(int cpu);
+extern int start_userspace(unsigned long stub_stack);
extern void get_skas_faultinfo(int pid, struct faultinfo * fi);
extern long execute_syscall_skas(void *r);
+extern unsigned long current_stub_stack(void);
#endif