staging: lustre: move ioctls to lustre_ioctl.h

Move ioctl definitions and related functions from lustre_dlm.h,
lustre_lib.h, obd.h, to lustre_ioctl.h. Replace the definitions of
retired ioctls with comment.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4961
Reviewed-on: http://review.whamcloud.com/10139Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Robert Read <robert.read@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/include/lustre/lustre_user.h

@@ -188,26 +188,20 @@ struct ost_id {
  * *STRIPE* - set/get lov_user_md
  * *INFO    - set/get lov_user_mds_data
  */
-/* see <lustre_lib.h> for ioctl numberss 101-150 */
+/*	lustre_ioctl.h			101-150 */
 #define LL_IOC_GETFLAGS		 _IOR('f', 151, long)
 #define LL_IOC_SETFLAGS		 _IOW('f', 152, long)
 #define LL_IOC_CLRFLAGS		 _IOW('f', 153, long)
-/* LL_IOC_LOV_SETSTRIPE: See also OBD_IOC_LOV_SETSTRIPE */
 #define LL_IOC_LOV_SETSTRIPE	    _IOW('f', 154, long)
-/* LL_IOC_LOV_GETSTRIPE: See also OBD_IOC_LOV_GETSTRIPE */
 #define LL_IOC_LOV_GETSTRIPE	    _IOW('f', 155, long)
-/* LL_IOC_LOV_SETEA: See also OBD_IOC_LOV_SETEA */
 #define LL_IOC_LOV_SETEA		_IOW('f', 156, long)
 #define LL_IOC_RECREATE_OBJ	     _IOW('f', 157, long)
 #define LL_IOC_RECREATE_FID	     _IOW('f', 157, struct lu_fid)
 #define LL_IOC_GROUP_LOCK	       _IOW('f', 158, long)
 #define LL_IOC_GROUP_UNLOCK	     _IOW('f', 159, long)
-/* LL_IOC_QUOTACHECK: See also OBD_IOC_QUOTACHECK */
-#define LL_IOC_QUOTACHECK	       _IOW('f', 160, int)
-/* LL_IOC_POLL_QUOTACHECK: See also OBD_IOC_POLL_QUOTACHECK */
-#define LL_IOC_POLL_QUOTACHECK	  _IOR('f', 161, struct if_quotacheck *)
-/* LL_IOC_QUOTACTL: See also OBD_IOC_QUOTACTL */
-#define LL_IOC_QUOTACTL		 _IOWR('f', 162, struct if_quotactl)
+/* #define LL_IOC_QUOTACHECK		160 OBD_IOC_QUOTACHECK */
+/* #define LL_IOC_POLL_QUOTACHECK	161 OBD_IOC_POLL_QUOTACHECK */
+/* #define LL_IOC_QUOTACTL		162 OBD_IOC_QUOTACTL */
 #define IOC_OBD_STATFS		  _IOWR('f', 164, struct obd_statfs *)
 #define IOC_LOV_GETINFO		 _IOWR('f', 165, struct lov_user_mds_data *)
 #define LL_IOC_FLUSHCTX		 _IOW('f', 166, long)
@@ -221,8 +215,7 @@ struct ost_id {
 #define LL_IOC_GET_CONNECT_FLAGS	_IOWR('f', 174, __u64 *)
 #define LL_IOC_GET_MDTIDX	       _IOR('f', 175, int)
 
-/* see <lustre_lib.h> for ioctl numbers 177-210 */
-
+/*	lustre_ioctl.h			177-210 */
 #define LL_IOC_HSM_STATE_GET		_IOR('f', 211, struct hsm_user_state)
 #define LL_IOC_HSM_STATE_SET		_IOW('f', 212, struct hsm_state_set)
 #define LL_IOC_HSM_CT_START		_IOW('f', 213, struct lustre_kernelcomm)
@@ -255,10 +248,6 @@ struct ost_id {
 #define IOC_MDC_GETFILEINFO     _IOWR(IOC_MDC_TYPE, 22, struct lov_user_mds_data *)
 #define LL_IOC_MDC_GETINFO      _IOWR(IOC_MDC_TYPE, 23, struct lov_user_mds_data *)
 
-/* Keep these for backward compartability. */
-#define LL_IOC_OBD_STATFS       IOC_OBD_STATFS
-#define IOC_MDC_GETSTRIPE       IOC_MDC_GETFILESTRIPE
-
 #define MAX_OBD_NAME 128 /* If this changes, a NEW ioctl must be added */
 
 /* Define O_LOV_DELAY_CREATE to be a mask that is not useful for regular

drivers/staging/lustre/lustre/include/lustre_dlm.h

@@ -1282,16 +1282,6 @@ int ldlm_cli_cancel_list(struct list_head *head, int count,
 int intent_disposition(struct ldlm_reply *rep, int flag);
 void intent_set_disposition(struct ldlm_reply *rep, int flag);
 
-/* ioctls for trying requests */
-#define IOC_LDLM_TYPE		   'f'
-#define IOC_LDLM_MIN_NR		 40
-
-#define IOC_LDLM_TEST		   _IOWR('f', 40, long)
-#define IOC_LDLM_DUMP		   _IOWR('f', 41, long)
-#define IOC_LDLM_REGRESS_START	  _IOWR('f', 42, long)
-#define IOC_LDLM_REGRESS_STOP	   _IOWR('f', 43, long)
-#define IOC_LDLM_MAX_NR		 43
-
 /**
  * "Modes" of acquiring lock_res, necessary to tell lockdep that taking more
  * than one lock_res is dead-lock safe.

drivers/staging/lustre/lustre/include/obd.h

@@ -35,15 +35,6 @@
 
 #include <linux/spinlock.h>
 
-#define IOC_OSC_TYPE	 'h'
-#define IOC_OSC_MIN_NR       20
-#define IOC_OSC_SET_ACTIVE   _IOWR(IOC_OSC_TYPE, 21, struct obd_device *)
-#define IOC_OSC_MAX_NR       50
-
-#define IOC_MDC_TYPE	 'i'
-#define IOC_MDC_MIN_NR       20
-#define IOC_MDC_MAX_NR       50
-
 #include "lustre/lustre_idl.h"
 #include "lustre_lib.h"
 #include "lu_ref.h"
@@ -623,7 +614,6 @@ struct obd_llog_group {
 
 /* corresponds to one of the obd's */
 #define OBD_DEVICE_MAGIC	0XAB5CD6EF
-#define OBD_DEV_BY_DEVNAME      0xffffd0de
 
 struct lvfs_run_ctxt {
 	struct dt_device *dt;

drivers/staging/lustre/lustre/llite/dir.c

@@ -46,8 +46,8 @@
 
 #include "../include/obd_support.h"
 #include "../include/obd_class.h"
+#include "../include/lustre/lustre_ioctl.h"
 #include "../include/lustre_lib.h"
-#include "../include/lustre/lustre_idl.h"
 #include "../include/lustre_lite.h"
 #include "../include/lustre_dlm.h"
 #include "../include/lustre_fid.h"
@@ -1543,7 +1543,7 @@ static long ll_dir_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 
 	case LL_IOC_LOV_SWAP_LAYOUTS:
 		return -EPERM;
-	case LL_IOC_OBD_STATFS:
+	case IOC_OBD_STATFS:
 		return ll_obd_statfs(inode, (void __user *)arg);
 	case LL_IOC_LOV_GETSTRIPE:
 	case LL_IOC_MDC_GETINFO:
@@ -1708,9 +1708,6 @@ static long ll_dir_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		kvfree(lmm);
 		return rc;
 	}
-	case OBD_IOC_LLOG_CATINFO: {
-		return -EOPNOTSUPP;
-	}
 	case OBD_IOC_QUOTACHECK: {
 		struct obd_quotactl *oqctl;
 		int error = 0;
@@ -1768,7 +1765,7 @@ static long ll_dir_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		kfree(check);
 		return rc;
 	}
-	case LL_IOC_QUOTACTL: {
+	case OBD_IOC_QUOTACTL: {
 		struct if_quotactl *qctl;
 
 		qctl = kzalloc(sizeof(*qctl), GFP_NOFS);

drivers/staging/lustre/lustre/llite/file.c

@@ -44,6 +44,7 @@
 #include <linux/mount.h>
 #include "llite_internal.h"
 #include "../include/lustre/ll_fiemap.h"
+#include "../include/lustre/lustre_ioctl.h"
 
 #include "../include/cl_object.h"
 

drivers/staging/lustre/lustre/llite/llite_lib.c

@@ -41,6 +41,7 @@
 #include <linux/types.h>
 #include <linux/mm.h>
 
+#include "../include/lustre/lustre_ioctl.h"
 #include "../include/lustre_lite.h"
 #include "../include/lustre_ha.h"
 #include "../include/lustre_dlm.h"

drivers/staging/lustre/lustre/lmv/lmv_obd.c

@@ -51,6 +51,7 @@
 #include "../include/cl_object.h"
 #include "../include/lustre_lite.h"
 #include "../include/lustre_fid.h"
+#include "../include/lustre/lustre_ioctl.h"
 #include "../include/lustre_kernelcomm.h"
 #include "lmv_internal.h"
 

drivers/staging/lustre/lustre/lov/lov_obd.c

@@ -41,6 +41,7 @@
 #include "../../include/linux/libcfs/libcfs.h"
 
 #include "../include/obd_support.h"
+#include "../include/lustre/lustre_ioctl.h"
 #include "../include/lustre_lib.h"
 #include "../include/lustre_net.h"
 #include "../include/lustre/lustre_idl.h"

drivers/staging/lustre/lustre/mdc/mdc_request.c

@@ -39,6 +39,7 @@
 # include <linux/utsname.h>
 
 #include "../include/lustre_acl.h"
+#include "../include/lustre/lustre_ioctl.h"
 #include "../include/obd_class.h"
 #include "../include/lustre_lmv.h"
 #include "../include/lustre_fid.h"

drivers/staging/lustre/lustre/obdclass/class_obd.c

@@ -40,6 +40,7 @@
 #include "../include/lprocfs_status.h"
 #include <linux/list.h>
 #include "../include/cl_object.h"
+#include "../include/lustre/lustre_ioctl.h"
 #include "llog_internal.h"
 
 struct obd_device *obd_devs[MAX_OBD_DEVICES];
@@ -287,13 +288,6 @@ int class_handle_ioctl(unsigned int cmd, unsigned long arg)
 		goto out;
 	}
 
-	case OBD_IOC_CLOSE_UUID: {
-		CDEBUG(D_IOCTL, "closing all connections to uuid %s (NOOP)\n",
-		       data->ioc_inlbuf1);
-		err = 0;
-		goto out;
-	}
-
 	case OBD_IOC_GETDEVICE: {
 		int     index = data->ioc_count;
 		char    *status, *str;

drivers/staging/lustre/lustre/obdclass/linux/linux-module.c

@@ -65,6 +65,7 @@
 #include "../../include/obd_support.h"
 #include "../../include/obd_class.h"
 #include "../../include/lprocfs_status.h"
+#include "../../include/lustre/lustre_ioctl.h"
 #include "../../include/lustre_ver.h"
 
 /* buffer MUST be at least the size of obd_ioctl_hdr */

drivers/staging/lustre/lustre/obdclass/obd_config.c

@@ -37,6 +37,7 @@
 #define DEBUG_SUBSYSTEM S_CLASS
 #include "../include/obd_class.h"
 #include <linux/string.h>
+#include "../include/lustre/lustre_ioctl.h"
 #include "../include/lustre_log.h"
 #include "../include/lprocfs_status.h"
 #include "../include/lustre_param.h"

drivers/staging/lustre/lustre/obdecho/echo_client.c

@@ -41,6 +41,7 @@
 #include "../include/cl_object.h"
 #include "../include/lustre_fid.h"
 #include "../include/lustre_acl.h"
+#include "../include/lustre/lustre_ioctl.h"
 #include "../include/lustre_net.h"
 
 #include "echo_internal.h"

drivers/staging/lustre/lustre/osc/osc_request.c

@@ -41,6 +41,7 @@
 
 #include "../include/lustre_ha.h"
 #include "../include/lprocfs_status.h"
+#include "../include/lustre/lustre_ioctl.h"
 #include "../include/lustre_debug.h"
 #include "../include/lustre_param.h"
 #include "../include/lustre_fid.h"