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Diffstat (limited to 'arch/um/include/shared/os.h')
-rw-r--r--arch/um/include/shared/os.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h
index 345b117aff0b..9a039d6f1f74 100644
--- a/arch/um/include/shared/os.h
+++ b/arch/um/include/shared/os.h
@@ -279,12 +279,12 @@ int syscall_stub_flush(struct mm_id *mm_idp);
struct stub_syscall *syscall_stub_alloc(struct mm_id *mm_idp);
void syscall_stub_dump_error(struct mm_id *mm_idp);
-void map(struct mm_id *mm_idp, unsigned long virt,
- unsigned long len, int prot, int phys_fd,
- unsigned long long offset);
-void unmap(struct mm_id *mm_idp, unsigned long addr, unsigned long len);
-void protect(struct mm_id *mm_idp, unsigned long addr,
- unsigned long len, unsigned int prot);
+int map(struct mm_id *mm_idp, unsigned long virt,
+ unsigned long len, int prot, int phys_fd,
+ unsigned long long offset);
+int unmap(struct mm_id *mm_idp, unsigned long addr, unsigned long len);
+int protect(struct mm_id *mm_idp, unsigned long addr,
+ unsigned long len, unsigned int prot);
/* skas/process.c */
extern int is_skas_winch(int pid, int fd, void *data);