[CRIU] [PATCH 23/23] parasite-syscall.c: moved the function mmap_seized() to the file arch/x86/crtools.c

[Alexander Kartashov]

---
 arch/x86/crtools.c                      |   15 +++++++++++++++
 arch/x86/include/asm/parasite-syscall.h |    4 ++++
 parasite-syscall.c                      |   15 ---------------
 3 files changed, 19 insertions(+), 15 deletions(-)

diff --git a/arch/x86/crtools.c b/arch/x86/crtools.c
index 6015e53..605979e 100644
--- a/arch/x86/crtools.c
+++ b/arch/x86/crtools.c
@@ -410,3 +410,18 @@ int sigreturn_prep_fpu_frame(struct thread_restore_args *args, CoreEntry *core)
 
 	return 0;
 }
+
+void *mmap_seized(struct parasite_ctl *ctl,
+		  void *addr, size_t length, int prot,
+		  int flags, int fd, off_t offset)
+{
+	unsigned long map;
+	int err;
+
+	err = syscall_seized(ctl, __NR_mmap, &map,
+			(unsigned long)addr, length, prot, flags, fd, offset);
+	if (err < 0 || map > TASK_SIZE)
+		map = 0;
+
+	return (void *)map;
+}
diff --git a/arch/x86/include/asm/parasite-syscall.h b/arch/x86/include/asm/parasite-syscall.h
index 1c3ae5d..d6481c6 100644
--- a/arch/x86/include/asm/parasite-syscall.h
+++ b/arch/x86/include/asm/parasite-syscall.h
@@ -10,4 +10,8 @@ extern const int code_syscall_size;
 
 void parasite_setup_regs(unsigned long new_ip, user_regs_struct_t *regs);
 
+void *mmap_seized(struct parasite_ctl *ctl,
+		  void *addr, size_t length, int prot,
+		  int flags, int fd, off_t offset);
+
 #endif
diff --git a/parasite-syscall.c b/parasite-syscall.c
index c1f8e82..4191b33 100644
--- a/parasite-syscall.c
+++ b/parasite-syscall.c
@@ -232,21 +232,6 @@ static int parasite_execute(unsigned int cmd, struct parasite_ctl *ctl)
 	return parasite_execute_by_pid(cmd, ctl, ctl->pid);
 }
 
-static void *mmap_seized(struct parasite_ctl *ctl,
-			 void *addr, size_t length, int prot,
-			 int flags, int fd, off_t offset)
-{
-	unsigned long map;
-	int err;
-
-	err = syscall_seized(ctl, __NR_mmap, &map,
-			(unsigned long)addr, length, prot, flags, fd, offset);
-	if (err < 0 || map > TASK_SIZE)
-		map = 0;
-
-	return (void *)map;
-}
-
 static int munmap_seized(struct parasite_ctl *ctl, void *addr, size_t length)
 {
 	unsigned long x;
-- 
1.7.10.4