* GPL HEADER END
*/
/*
- * Copyright (c) 2012, Intel Corporation.
+ * Copyright (c) 2012, 2013, Intel Corporation.
* Use is subject to license terms.
* Copyright (c) 2011, 2012 Commissariat a l'energie atomique et aux energies
* alternatives
* Author: JC Lafoucriere <jacques-charles.lafoucriere@cea.fr>
*/
-#ifndef EXPORT_SYMTAB
-# define EXPORT_SYMTAB
-#endif
#define DEBUG_SUBSYSTEM S_MDS
#include "mdt_internal.h"
#define MDT_HSM_FREE(ptr, size) OBD_FREE_LARGE((ptr), (size))
-/*
- * fake functions, will be replace by real one with HSM Coordinator patch
- */
-
-int mdt_hsm_copytool_send(struct obd_export *exp)
-{
- return 0;
-}
-
-static int mdt_hsm_coordinator_update(struct mdt_thread_info *info,
- struct hsm_progress_kernel *pgs)
-{
- return 0;
-}
-
-static int mdt_hsm_agent_register_mask(struct mdt_thread_info *info,
- struct obd_uuid *uuid,
- __u32 archive_mask)
-{
- return 0;
-}
-
-static int mdt_hsm_agent_unregister(struct mdt_thread_info *info,
- struct obd_uuid *uuid)
-{
- return 0;
-}
-
-static int mdt_hsm_coordinator_get_actions(struct mdt_thread_info *mti,
- struct hsm_action_list *hal)
-{
- return 0;
-}
-
-static int mdt_hsm_coordinator_actions(struct mdt_thread_info *info,
- struct hsm_action_list *hal,
- __u64 *compound_id,
- int mti_attr_is_valid)
-{
- return 0;
-}
-
/**
* Update on-disk HSM attributes.
*/
int mdt_hsm_attr_set(struct mdt_thread_info *info, struct mdt_object *obj,
- struct md_hsm *mh)
+ const struct md_hsm *mh)
{
struct md_object *next = mdt_object_child(obj);
struct lu_buf *buf = &info->mti_buf;
*/
int mdt_hsm_progress(struct mdt_thread_info *info)
{
+ struct mdt_body *body;
struct hsm_progress_kernel *hpk;
int rc;
ENTRY;
+ body = req_capsule_client_get(info->mti_pill, &RMF_MDT_BODY);
+ if (body == NULL)
+ RETURN(-EPROTO);
+
hpk = req_capsule_client_get(info->mti_pill, &RMF_MDS_HSM_PROGRESS);
if (hpk == NULL)
RETURN(-EPROTO);
+ hpk->hpk_errval = lustre_errno_ntoh(hpk->hpk_errval);
+
CDEBUG(D_HSM, "Progress on "DFID": len="LPU64" err=%d\n",
PFID(&hpk->hpk_fid), hpk->hpk_extent.length, hpk->hpk_errval);
int mdt_hsm_ct_register(struct mdt_thread_info *info)
{
- struct ptlrpc_request *req = mdt_info_req(info);
- __u32 *archives;
- int rc;
+ struct mdt_body *body;
+ struct ptlrpc_request *req = mdt_info_req(info);
+ __u32 *archives;
+ int rc;
ENTRY;
+ body = req_capsule_client_get(info->mti_pill, &RMF_MDT_BODY);
+ if (body == NULL)
+ RETURN(-EPROTO);
+
archives = req_capsule_client_get(info->mti_pill, &RMF_MDS_HSM_ARCHIVE);
if (archives == NULL)
RETURN(-EPROTO);
int mdt_hsm_ct_unregister(struct mdt_thread_info *info)
{
- struct ptlrpc_request *req = mdt_info_req(info);
- int rc;
+ struct mdt_body *body;
+ struct ptlrpc_request *req = mdt_info_req(info);
+ int rc;
ENTRY;
+ body = req_capsule_client_get(info->mti_pill, &RMF_MDT_BODY);
+ if (body == NULL)
+ RETURN(-EPROTO);
+
/* XXX: directly include this function here? */
rc = mdt_hsm_agent_unregister(info, &req->rq_export->exp_client_uuid);
* LOST without ARCHIVED: cannot lost a non-archived file.
*/
flags = ma->ma_hsm.mh_flags;
- if (((flags & HS_DIRTY) && !(flags & HS_EXISTS)) ||
- ((flags & HS_RELEASED) && (flags & HS_DIRTY)) ||
- ((flags & HS_RELEASED) && !(flags & HS_ARCHIVED)) ||
- ((flags & HS_LOST) && !(flags & HS_ARCHIVED))) {
+ if ((flags & HS_DIRTY && !(flags & HS_EXISTS)) ||
+ (flags & HS_RELEASED && flags & HS_DIRTY) ||
+ (flags & HS_RELEASED && !(flags & HS_ARCHIVED)) ||
+ (flags & HS_LOST && !(flags & HS_ARCHIVED))) {
CDEBUG(D_HSM, "Incompatible flag change on "DFID
"flags="LPX64"\n",
PFID(&info->mti_body->fid1), flags);
hal->hal_version = HAL_VERSION;
hal->hal_archive_id = 0;
hal->hal_flags = 0;
- obd_uuid2fsname(hal->hal_fsname, mdt2obd_dev(info->mti_mdt)->obd_name,
+ obd_uuid2fsname(hal->hal_fsname, mdt_obd_name(info->mti_mdt),
MTI_NAME_MAXLEN);
hal->hal_count = 1;
- hai = hai_zero(hal);
+ hai = hai_first(hal);
hai->hai_action = HSMA_NONE;
hai->hai_cookie = 0;
hai->hai_gid = 0;
hai->hai_fid = info->mti_body->fid1;
hai->hai_len = sizeof(*hai);
- rc = mdt_hsm_coordinator_get_actions(info, hal);
+ rc = mdt_hsm_get_actions(info, hal);
if (rc)
GOTO(out_free, rc);
default:
hca->hca_action = HUA_NONE;
CERROR("%s: Unknown hsm action: %d on "DFID"\n",
- mdt2obd_dev(info->mti_mdt)->obd_name,
+ mdt_obd_name(info->mti_mdt),
hai->hai_action, PFID(&hai->hai_fid));
break;
}
hal->hal_version = HAL_VERSION;
hal->hal_archive_id = hr->hr_archive_id;
hal->hal_flags = hr->hr_flags;
- obd_uuid2fsname(hal->hal_fsname, mdt2obd_dev(info->mti_mdt)->obd_name,
+ obd_uuid2fsname(hal->hal_fsname, mdt_obd_name(info->mti_mdt),
MTI_NAME_MAXLEN);
hal->hal_count = hr->hr_itemcount;
- hai = hai_zero(hal);
- for (i = 0; i < hr->hr_itemcount; i++) {
+ hai = hai_first(hal);
+ for (i = 0; i < hr->hr_itemcount; i++, hai = hai_next(hai)) {
hai->hai_action = action;
hai->hai_cookie = 0;
hai->hai_gid = 0;
hai->hai_extent = hui[i].hui_extent;
memcpy(hai->hai_data, data, hr->hr_data_len);
hai->hai_len = sizeof(*hai) + hr->hr_data_len;
- hai = hai_next(hai);
}
- rc = mdt_hsm_coordinator_actions(info, hal, &compound_id, 0);
- /* ENODATA error code is needed only for implicit requests */
- if (rc == -ENODATA)
- rc = 0;
+ rc = mdt_hsm_add_actions(info, hal, &compound_id);
MDT_HSM_FREE(hal, hal_size);
- EXIT;
+
+ GOTO(out_ucred, rc);
+
out_ucred:
mdt_exit_ucred(info);
return rc;
git://git.whamcloud.com / fs / lustre-release.git / blobdiff