return fid_flatten(fid);
}
-static int mdd_lov_objid_alloc(const struct lu_env *env,
- struct mdd_device *mdd)
+static void mdd_lov_update_objids(struct obd_device *obd, struct lov_mds_md *lmm)
{
- struct mdd_thread_info *info = mdd_env_info(env);
- struct mds_obd *mds = &mdd->mdd_obd_dev->u.mds;
-
- OBD_ALLOC(info->mti_oti.oti_objid,
- mds->mds_lov_desc.ld_tgt_count * sizeof(obd_id));
- return (info->mti_oti.oti_objid == NULL ? -ENOMEM : 0);
-}
-
-void mdd_lov_objid_update(const struct lu_env *env, struct mdd_device *mdd)
-{
- struct mdd_thread_info *info = mdd_env_info(env);
- if (info->mti_oti.oti_objid != NULL)
- mds_lov_update_objids(mdd->mdd_obd_dev,
- info->mti_oti.oti_objid);
-}
+ struct mds_obd *mds = &obd->u.mds;
+ int j;
+ ENTRY;
-static void mdd_lov_objid_from_lmm(const struct lu_env *env,
- struct mdd_device *mdd,
- struct lov_mds_md *lmm)
-{
- struct mds_obd *mds = &mdd->mdd_obd_dev->u.mds;
- struct mdd_thread_info *info = mdd_env_info(env);
- mds_objids_from_lmm(info->mti_oti.oti_objid, lmm, &mds->mds_lov_desc);
+ /* if we create file without objects - lmm is NULL */
+ if (lmm == NULL)
+ return;
+
+ for (j = 0; j < le32_to_cpu(lmm->lmm_stripe_count); j++) {
+ int i = le32_to_cpu(lmm->lmm_objects[j].l_ost_idx);
+ obd_id id = le64_to_cpu(lmm->lmm_objects[j].l_object_id);
+ int page = i / OBJID_PER_PAGE();
+ int idx = i % OBJID_PER_PAGE();
+ obd_id *data = mds->mds_lov_page_array[page];
+
+ CDEBUG(D_INODE,"update last object for ost %d - new %llu"
+ " old %llu\n", i, id, data[idx]);
+ if (id > data[idx]) {
+ data[idx] = id;
+ cfs_bitmap_set(mds->mds_lov_page_dirty, page);
+ }
+ }
+ EXIT;
}
-static void mdd_lov_objid_free(const struct lu_env *env,
- struct mdd_device *mdd)
+void mdd_lov_objid_update(struct mdd_device *mdd, struct lov_mds_md *lmm)
{
- struct mdd_thread_info *info = mdd_env_info(env);
- struct mds_obd *mds = &mdd->mdd_obd_dev->u.mds;
-
- OBD_FREE(info->mti_oti.oti_objid,
- mds->mds_lov_desc.ld_tgt_count * sizeof(obd_id));
- info->mti_oti.oti_objid = NULL;
+ mdd_lov_update_objids(mdd->mdd_obd_dev, lmm);
}
void mdd_lov_create_finish(const struct lu_env *env, struct mdd_device *mdd,
struct lov_mds_md *lmm, int lmm_size,
const struct md_op_spec *spec)
{
- struct mdd_thread_info *info = mdd_env_info(env);
-
if (lmm && !spec->u.sp_ea.no_lov_create)
OBD_FREE(lmm, lmm_size);
-
- if (info->mti_oti.oti_objid != NULL)
- mdd_lov_objid_free(env, mdd);
}
int mdd_lov_create(const struct lu_env *env, struct mdd_device *mdd,
int rc = 0;
ENTRY;
- if (create_flags & MDS_OPEN_DELAY_CREATE ||
- !(create_flags & FMODE_WRITE))
+ if (!md_should_create(create_flags))
RETURN(0);
oti_init(oti, NULL);
- rc = mdd_lov_objid_alloc(env, mdd);
- if (rc != 0)
- RETURN(rc);
/* replay case, has objects already, only get lov from eadata */
if (spec->u.sp_ea.no_lov_create != 0) {
*lmm = (struct lov_mds_md *)spec->u.sp_ea.eadata;
*lmm_size = spec->u.sp_ea.eadatalen;
- mdd_lov_objid_from_lmm(env, mdd, *lmm);
RETURN(0);
}
- if (OBD_FAIL_CHECK_ONCE(OBD_FAIL_MDS_ALLOC_OBDO))
+ if (OBD_FAIL_CHECK(OBD_FAIL_MDS_ALLOC_OBDO))
GOTO(out_ids, rc = -ENOMEM);
LASSERT(lov_exp != NULL);
memset(oinfo, 0, sizeof(*oinfo));
- oa->o_size = la->la_size;
-
/* When setting attr to ost, FLBKSZ is not needed. */
oa->o_valid &= ~OBD_MD_FLBLKSZ;
obdo_from_la(oa, la, OBD_MD_FLTYPE | OBD_MD_FLATIME |
oinfo->oi_md = lsm;
oinfo->oi_capa = mdo_capa_get(env, child, NULL,
CAPA_OPC_MDS_DEFAULT);
+ oinfo->oi_policy.l_extent.start = la->la_size;
+ oinfo->oi_policy.l_extent.end = OBD_OBJECT_EOF;
+
if (IS_ERR(oinfo->oi_capa))
oinfo->oi_capa = NULL;
- rc = obd_setattr(lov_exp, oinfo, oti);
+ rc = obd_punch_rqset(lov_exp, oinfo, oti);
capa_put(oinfo->oi_capa);
if (rc) {
CERROR("Error setting attrs for "DFID": rc %d\n",
out_ids:
if (lsm)
obd_free_memmd(lov_exp, &lsm);
- if (rc != 0)
- mdd_lov_objid_free(env, mdd);
return rc;
}
-
/*
* used when destroying orphans and from mds_reint_unlink() when MDS wants to
* destroy objects on OSS.
RETURN(rc);
}
+int mdd_log_op_unlink(struct obd_device *obd,
+ struct lov_mds_md *lmm, int lmm_size,
+ struct llog_cookie *logcookies, int cookies_size)
+{
+ struct mds_obd *mds = &obd->u.mds;
+ struct lov_stripe_md *lsm = NULL;
+ struct llog_unlink_rec *lur;
+ struct llog_ctxt *ctxt;
+ int rc;
+ ENTRY;
+
+ if (IS_ERR(mds->mds_osc_obd))
+ RETURN(PTR_ERR(mds->mds_osc_obd));
+
+ rc = obd_unpackmd(mds->mds_osc_exp, &lsm, lmm, lmm_size);
+ if (rc < 0)
+ RETURN(rc);
+ rc = obd_checkmd(mds->mds_osc_exp, obd->obd_self_export, lsm);
+ if (rc)
+ GOTO(out, rc);
+ /* first prepare unlink log record */
+ OBD_ALLOC(lur, sizeof(*lur));
+ if (!lur)
+ GOTO(out, rc = -ENOMEM);
+ lur->lur_hdr.lrh_len = lur->lur_tail.lrt_len = sizeof(*lur);
+ lur->lur_hdr.lrh_type = MDS_UNLINK_REC;
+
+ ctxt = llog_get_context(obd, LLOG_MDS_OST_ORIG_CTXT);
+ rc = llog_add(ctxt, &lur->lur_hdr, lsm, logcookies,
+ cookies_size / sizeof(struct llog_cookie));
+ llog_ctxt_put(ctxt);
+
+ OBD_FREE(lur, sizeof(*lur));
+out:
+ obd_free_memmd(mds->mds_osc_exp, &lsm);
+ RETURN(rc);
+}
int mdd_unlink_log(const struct lu_env *env, struct mdd_device *mdd,
struct mdd_object *mdd_cobj, struct md_attr *ma)
LASSERT(ma->ma_valid & MA_LOV);
if ((ma->ma_cookie_size > 0) &&
- (mds_log_op_unlink(obd, ma->ma_lmm, ma->ma_lmm_size,
+ (mdd_log_op_unlink(obd, ma->ma_lmm, ma->ma_lmm_size,
ma->ma_cookie, ma->ma_cookie_size) > 0)) {
ma->ma_valid |= MA_COOKIE;
}
return 0;
}
+int mdd_log_op_setattr(struct obd_device *obd, __u32 uid, __u32 gid,
+ struct lov_mds_md *lmm, int lmm_size,
+ struct llog_cookie *logcookies, int cookies_size)
+{
+ struct mds_obd *mds = &obd->u.mds;
+ struct lov_stripe_md *lsm = NULL;
+ struct llog_setattr_rec *lsr;
+ struct llog_ctxt *ctxt;
+ int rc;
+ ENTRY;
+
+ if (IS_ERR(mds->mds_osc_obd))
+ RETURN(PTR_ERR(mds->mds_osc_obd));
+
+ rc = obd_unpackmd(mds->mds_osc_exp, &lsm, lmm, lmm_size);
+ if (rc < 0)
+ RETURN(rc);
+
+ rc = obd_checkmd(mds->mds_osc_exp, obd->obd_self_export, lsm);
+ if (rc)
+ GOTO(out, rc);
+
+ OBD_ALLOC(lsr, sizeof(*lsr));
+ if (!lsr)
+ GOTO(out, rc = -ENOMEM);
+
+ /* prepare setattr log record */
+ lsr->lsr_hdr.lrh_len = lsr->lsr_tail.lrt_len = sizeof(*lsr);
+ lsr->lsr_hdr.lrh_type = MDS_SETATTR_REC;
+ lsr->lsr_uid = uid;
+ lsr->lsr_gid = gid;
+
+ /* write setattr log */
+ ctxt = llog_get_context(obd, LLOG_MDS_OST_ORIG_CTXT);
+ rc = llog_add(ctxt, &lsr->lsr_hdr, lsm, logcookies,
+ cookies_size / sizeof(struct llog_cookie));
+
+ llog_ctxt_put(ctxt);
+
+ OBD_FREE(lsr, sizeof(*lsr));
+ out:
+ obd_free_memmd(mds->mds_osc_exp, &lsm);
+ RETURN(rc);
+}
+
int mdd_setattr_log(const struct lu_env *env, struct mdd_device *mdd,
const struct md_attr *ma,
struct lov_mds_md *lmm, int lmm_size,
CDEBUG(D_INFO, "setattr llog for uid/gid=%lu/%lu\n",
(unsigned long)ma->ma_attr.la_uid,
(unsigned long)ma->ma_attr.la_gid);
- return mds_log_op_setattr(obd, ma->ma_attr.la_uid,
+ return mdd_log_op_setattr(obd, ma->ma_attr.la_uid,
ma->ma_attr.la_gid, lmm,
lmm_size, logcookies,
cookies_size);
return 0;
}
+static int mdd_osc_setattr_async(struct obd_device *obd, __u32 uid, __u32 gid,
+ struct lov_mds_md *lmm, int lmm_size,
+ struct llog_cookie *logcookies, __u64 id, __u32 gen,
+ struct obd_capa *oc)
+{
+ struct mds_obd *mds = &obd->u.mds;
+ struct obd_trans_info oti = { 0 };
+ struct obd_info oinfo = { { { 0 } } };
+ int rc;
+ ENTRY;
+
+ if (OBD_FAIL_CHECK(OBD_FAIL_MDS_OST_SETATTR))
+ RETURN(0);
+
+ /* first get memory EA */
+ OBDO_ALLOC(oinfo.oi_oa);
+ if (!oinfo.oi_oa)
+ RETURN(-ENOMEM);
+
+ LASSERT(lmm);
+
+ rc = obd_unpackmd(mds->mds_osc_exp, &oinfo.oi_md, lmm, lmm_size);
+ if (rc < 0) {
+ CERROR("Error unpack md %p for inode "LPU64"\n", lmm, id);
+ GOTO(out, rc);
+ }
+
+ rc = obd_checkmd(mds->mds_osc_exp, obd->obd_self_export, oinfo.oi_md);
+ if (rc) {
+ CERROR("Error revalidate lsm %p \n", oinfo.oi_md);
+ GOTO(out, rc);
+ }
+
+ /* then fill oa */
+ oinfo.oi_oa->o_uid = uid;
+ oinfo.oi_oa->o_gid = gid;
+ oinfo.oi_oa->o_id = oinfo.oi_md->lsm_object_id;
+ oinfo.oi_oa->o_gr = oinfo.oi_md->lsm_object_gr;
+ oinfo.oi_oa->o_valid |= OBD_MD_FLID | OBD_MD_FLGROUP |
+ OBD_MD_FLUID | OBD_MD_FLGID;
+ if (logcookies) {
+ oinfo.oi_oa->o_valid |= OBD_MD_FLCOOKIE;
+ oti.oti_logcookies = logcookies;
+ }
+
+ oinfo.oi_oa->o_fid = id;
+ oinfo.oi_oa->o_generation = gen;
+ oinfo.oi_oa->o_valid |= OBD_MD_FLFID | OBD_MD_FLGENER;
+ oinfo.oi_capa = oc;
+
+ /* do async setattr from mds to ost not waiting for responses. */
+ rc = obd_setattr_async(mds->mds_osc_exp, &oinfo, &oti, NULL);
+ if (rc)
+ CDEBUG(D_INODE, "mds to ost setattr objid 0x"LPX64
+ " on ost error %d\n", oinfo.oi_md->lsm_object_id, rc);
+out:
+ if (oinfo.oi_md)
+ obd_free_memmd(mds->mds_osc_exp, &oinfo.oi_md);
+ OBDO_FREE(oinfo.oi_oa);
+ RETURN(rc);
+}
+
int mdd_lov_setattr_async(const struct lu_env *env, struct mdd_object *obj,
struct lov_mds_md *lmm, int lmm_size,
struct llog_cookie *logcookies)
if (IS_ERR(oc))
oc = NULL;
- rc = mds_osc_setattr_async(obd, tmp_la->la_uid, tmp_la->la_gid, lmm,
+ rc = mdd_osc_setattr_async(obd, tmp_la->la_uid, tmp_la->la_gid, lmm,
lmm_size, logcookies, fid_seq(fid),
fid_oid(fid), oc);
RETURN(rc);
}
-
git://git.whamcloud.com / fs / lustre-release.git / blobdiff