-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
* GPL HEADER START
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
/*
* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
- */
-/*
- * Copyright (c) 2011 Whamcloud, Inc.
+ *
+ * Copyright (c) 2011, 2013, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
struct ptlrpc_request;
struct obd_export;
struct lu_target;
+struct l_wait_info;
#include <lustre_ha.h>
#include <lustre_net.h>
#include <lvfs.h>
+#ifdef HAVE_SERVER_SUPPORT
void target_client_add_cb(struct obd_device *obd, __u64 transno, void *cb_data,
int error);
int target_handle_connect(struct ptlrpc_request *req);
int target_handle_disconnect(struct ptlrpc_request *req);
void target_destroy_export(struct obd_export *exp);
-int target_pack_pool_reply(struct ptlrpc_request *req);
int target_handle_ping(struct ptlrpc_request *req);
void target_committed_to_req(struct ptlrpc_request *req);
+void target_cancel_recovery_timer(struct obd_device *obd);
+void target_stop_recovery_thread(struct obd_device *obd);
+void target_cleanup_recovery(struct obd_device *obd);
+int target_queue_recovery_request(struct ptlrpc_request *req,
+ struct obd_device *obd);
+int target_bulk_io(struct obd_export *exp, struct ptlrpc_bulk_desc *desc,
+ struct l_wait_info *lwi);
+#endif
+
+int target_pack_pool_reply(struct ptlrpc_request *req);
int do_set_info_async(struct obd_import *imp,
int opcode, int version,
obd_count keylen, void *key,
obd_count vallen, void *val,
struct ptlrpc_request_set *set);
-/* quotacheck callback, dqacq/dqrel callback handler */
-int target_handle_qc_callback(struct ptlrpc_request *req);
-#ifdef HAVE_QUOTA_SUPPORT
-int target_handle_dqacq_callback(struct ptlrpc_request *req);
-#else
-#define target_handle_dqacq_callback(req) ldlm_callback_reply(req, -ENOTSUPP)
-#endif
-
#define OBD_RECOVERY_MAX_TIME (obd_timeout * 18) /* b13079 */
+#define OBD_MAX_IOCTL_BUFFER CONFIG_LUSTRE_OBD_MAX_IOCTL_BUFFER
-struct l_wait_info;
-
-void target_start_recovery_timer(struct obd_device *obd);
-void target_cancel_recovery_timer(struct obd_device *obd);
-void target_stop_recovery_thread(struct obd_device *obd);
-void target_cleanup_recovery(struct obd_device *obd);
-int target_queue_recovery_request(struct ptlrpc_request *req,
- struct obd_device *obd);
void target_send_reply(struct ptlrpc_request *req, int rc, int fail_id);
-int target_bulk_io(struct obd_export *exp, struct ptlrpc_bulk_desc *desc,
- struct l_wait_info *lwi);
/* client.c */
struct md_open_data;
struct obd_client_handle {
- struct lustre_handle och_fh;
- struct lu_fid och_fid;
- struct md_open_data *och_mod;
- __u32 och_magic;
- int och_flags;
+ struct lustre_handle och_fh;
+ struct lu_fid och_fid;
+ struct md_open_data *och_mod;
+ struct lustre_handle och_lease_handle; /* open lock for lease */
+ __u32 och_magic;
+ int och_flags;
};
#define OBD_CLIENT_HANDLE_MAGIC 0xd15ea5ed
/* statfs_pack.c */
-void statfs_pack(struct obd_statfs *osfs, cfs_kstatfs_t *sfs);
-void statfs_unpack(cfs_kstatfs_t *sfs, struct obd_statfs *osfs);
+void statfs_pack(struct obd_statfs *osfs, struct kstatfs *sfs);
+void statfs_unpack(struct kstatfs *sfs, struct obd_statfs *osfs);
/* l_lock.c */
struct lustre_lock {
- int l_depth;
- cfs_task_t *l_owner;
- cfs_semaphore_t l_sem;
- cfs_spinlock_t l_spin;
+ int l_depth;
+ cfs_task_t *l_owner;
+ struct semaphore l_sem;
+ spinlock_t l_spin;
};
void l_lock_init(struct lustre_lock *);
int l_has_lock(struct lustre_lock *);
/*
+ * For md echo client
+ */
+enum md_echo_cmd {
+ ECHO_MD_CREATE = 1, /* Open/Create file on MDT */
+ ECHO_MD_MKDIR = 2, /* Mkdir on MDT */
+ ECHO_MD_DESTROY = 3, /* Unlink file on MDT */
+ ECHO_MD_RMDIR = 4, /* Rmdir on MDT */
+ ECHO_MD_LOOKUP = 5, /* Lookup on MDT */
+ ECHO_MD_GETATTR = 6, /* Getattr on MDT */
+ ECHO_MD_SETATTR = 7, /* Setattr on MDT */
+ ECHO_MD_ALLOC_FID = 8, /* Get FIDs from MDT */
+};
+
+/*
* OBD IOCTLS
*/
#define OBD_IOCTL_VERSION 0x00010004
data->ioc_len = obd_ioctl_packlen(data);
data->ioc_version = OBD_IOCTL_VERSION;
- if (*pbuf && data->ioc_len > max)
+ if (*pbuf && data->ioc_len > max) {
+ fprintf(stderr, "pbuf %p ioc_len %u max %d\n", *pbuf,
+ data->ioc_len, max);
return -EINVAL;
+ }
if (*pbuf == NULL) {
*pbuf = malloc(data->ioc_len);
}
LOGL(data->ioc_inlbuf3, data->ioc_inllen3, ptr);
if (data->ioc_inlbuf4)
LOGL(data->ioc_inlbuf4, data->ioc_inllen4, ptr);
- if (obd_ioctl_is_invalid(overlay))
+ if (obd_ioctl_is_invalid(overlay)) {
+ fprintf(stderr, "ioc_len %u max %d\n",
+ data->ioc_len, max);
return -EINVAL;
+ }
return 0;
}
int offset = 0;
ENTRY;
- err = cfs_copy_from_user(&hdr, (void *)arg, sizeof(hdr));
+ err = copy_from_user(&hdr, (void *)arg, sizeof(hdr));
if (err)
RETURN(err);
*len = hdr.ioc_len;
data = (struct obd_ioctl_data *)*buf;
- err = cfs_copy_from_user(*buf, (void *)arg, hdr.ioc_len);
+ err = copy_from_user(*buf, (void *)arg, hdr.ioc_len);
if (err) {
OBD_FREE_LARGE(*buf, hdr.ioc_len);
RETURN(err);
static inline int obd_ioctl_popdata(void *arg, void *data, int len)
{
- int err = cfs_copy_to_user(arg, data, len);
- if (err)
- err = -EFAULT;
- return err;
+ int err = copy_to_user(arg, data, len);
+ if (err)
+ err = -EFAULT;
+ return err;
}
#endif
#define OBD_IOC_BRW_WRITE _IOWR('f', 126, OBD_IOC_DATA_TYPE)
#define OBD_IOC_NAME2DEV _IOWR('f', 127, OBD_IOC_DATA_TYPE)
#define OBD_IOC_UUID2DEV _IOWR('f', 130, OBD_IOC_DATA_TYPE)
+
#define OBD_IOC_GETNAME _IOWR('f', 131, OBD_IOC_DATA_TYPE)
+#define OBD_IOC_GETMDNAME _IOR('f', 131, char[MAX_OBD_NAME])
+#define OBD_IOC_GETDTNAME OBD_IOC_GETNAME
#define OBD_IOC_LOV_GET_CONFIG _IOWR('f', 132, OBD_IOC_DATA_TYPE)
#define OBD_IOC_CLIENT_RECOVER _IOW ('f', 133, OBD_IOC_DATA_TYPE)
#define OBD_IOC_CLEAR_LOG _IOWR('f', 186, OBD_IOC_DATA_TYPE)
#define OBD_IOC_PARAM _IOW ('f', 187, OBD_IOC_DATA_TYPE)
#define OBD_IOC_POOL _IOWR('f', 188, OBD_IOC_DATA_TYPE)
+#define OBD_IOC_REPLACE_NIDS _IOWR('f', 189, OBD_IOC_DATA_TYPE)
#define OBD_IOC_CATLOGLIST _IOWR('f', 190, OBD_IOC_DATA_TYPE)
#define OBD_IOC_LLOG_INFO _IOWR('f', 191, OBD_IOC_DATA_TYPE)
#define OBD_IOC_LLOG_CANCEL _IOWR('f', 193, OBD_IOC_DATA_TYPE)
#define OBD_IOC_LLOG_REMOVE _IOWR('f', 194, OBD_IOC_DATA_TYPE)
#define OBD_IOC_LLOG_CHECK _IOWR('f', 195, OBD_IOC_DATA_TYPE)
+/* OBD_IOC_LLOG_CATINFO is deprecated */
#define OBD_IOC_LLOG_CATINFO _IOWR('f', 196, OBD_IOC_DATA_TYPE)
#define ECHO_IOC_GET_STRIPE _IOWR('f', 200, OBD_IOC_DATA_TYPE)
#define OBD_IOC_GET_OBJ_VERSION _IOR('f', 210, OBD_IOC_DATA_TYPE)
+/* <lustre/lustre_user.h> defines ioctl number 218-219 */
+#define OBD_IOC_GET_MNTOPT _IOW('f', 220, mntopt_t)
+
+#define OBD_IOC_ECHO_MD _IOR('f', 221, struct obd_ioctl_data)
+#define OBD_IOC_ECHO_ALLOC_SEQ _IOWR('f', 222, struct obd_ioctl_data)
+
+#define OBD_IOC_START_LFSCK _IOWR('f', 230, OBD_IOC_DATA_TYPE)
+#define OBD_IOC_STOP_LFSCK _IOW('f', 231, OBD_IOC_DATA_TYPE)
+#define OBD_IOC_PAUSE_LFSCK _IOW('f', 232, OBD_IOC_DATA_TYPE)
+
/* XXX _IOWR('f', 250, long) has been defined in
* libcfs/include/libcfs/libcfs_private.h for debug, don't use it
*/
} \
} \
\
- cfs_block_sigs(__blocked); \
+ cfs_restore_sigs(__blocked); \
\
cfs_set_current_state(CFS_TASK_RUNNING); \
cfs_waitq_del(&wq, &__wait); \
} while (0)
#else /* !__KERNEL__ */
+
#define __l_wait_event(wq, condition, info, ret, l_add_wait) \
do { \
long __timeout = info->lwi_timeout; \
git://git.whamcloud.com / fs / lustre-release.git / blobdiff