crtools: add image contents for filelocks

Some contents needed by filelock's image.
Originally-signed-off-by: Zheng Gu <cengku.gu@huawei.com>
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

image.c

@@ -133,6 +133,7 @@ struct cr_fd_desc_tmpl fdset_template[CR_FD_MAX] = {
 	FD_ENTRY(TMPFS,		"tmpfs-%d.tar.gz", show_raw_image),
 	FD_ENTRY(TTY,		"tty",		 show_tty),
 	FD_ENTRY(TTY_INFO,	"tty-info",	 show_tty_info),
+	FD_ENTRY(FILE_LOCKS,	"filelocks-%d",	 show_file_locks),
 	FD_ENTRY(RLIMIT,	"rlimit",	 show_rlimit),
 };
 

include/crtools.h

@@ -24,6 +24,7 @@ enum {
 	 */
 
 	_CR_FD_TASK_FROM,
+	CR_FD_FILE_LOCKS,
 	CR_FD_PAGES,
 	CR_FD_CORE,
 	CR_FD_IDS,

include/image.h

@@ -62,6 +62,7 @@
 #define NETDEV_MAGIC		0x57373951 /* Yaroslavl */
 #define TTY_MAGIC		0x59433025 /* Pushkin */
 #define TTY_INFO_MAGIC		0x59453036 /* Kolpino */
+#define FILE_LOCKS_MAGIC	0x54323616 /* Kaluga */
 #define RLIMIT_MAGIC		0x57113925 /* Rostov */
 #define FANOTIFY_MAGIC		0x55096122 /* Chelyabinsk */
 #define FANOTIFY_MARK_MAGIC	0x56506035 /* Yekaterinburg */