* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*/
/*
{
if (buf == NULL || buf->lb_buf == NULL)
return;
- if (buf->lb_vmalloc)
- OBD_VFREE(buf->lb_buf, buf->lb_len);
- else
- OBD_FREE(buf->lb_buf, buf->lb_len);
+ OBD_FREE_LARGE(buf->lb_buf, buf->lb_len);
buf->lb_buf = NULL;
+ buf->lb_len = 0;
}
const struct lu_buf *mdd_buf_get_const(const struct lu_env *env,
return buf;
}
-#define BUF_VMALLOC_SIZE (CFS_PAGE_SIZE<<2) /* 16k */
struct lu_buf *mdd_buf_alloc(const struct lu_env *env, ssize_t len)
{
struct lu_buf *buf = &mdd_env_info(env)->mti_big_buf;
if ((len > buf->lb_len) && (buf->lb_buf != NULL)) {
- if (buf->lb_vmalloc)
- OBD_VFREE(buf->lb_buf, buf->lb_len);
- else
- OBD_FREE(buf->lb_buf, buf->lb_len);
+ OBD_FREE_LARGE(buf->lb_buf, buf->lb_len);
buf->lb_buf = NULL;
}
if (buf->lb_buf == NULL) {
buf->lb_len = len;
- if (buf->lb_len <= BUF_VMALLOC_SIZE) {
- OBD_ALLOC(buf->lb_buf, buf->lb_len);
- buf->lb_vmalloc = 0;
- }
- if (buf->lb_buf == NULL) {
- OBD_VMALLOC(buf->lb_buf, buf->lb_len);
- buf->lb_vmalloc = 1;
- }
+ OBD_ALLOC_LARGE(buf->lb_buf, buf->lb_len);
if (buf->lb_buf == NULL)
buf->lb_len = 0;
}
struct lu_buf buf;
LASSERT(len >= oldbuf->lb_len);
- if (len > BUF_VMALLOC_SIZE) {
- OBD_VMALLOC(buf.lb_buf, len);
- buf.lb_vmalloc = 1;
- } else {
- OBD_ALLOC(buf.lb_buf, len);
- buf.lb_vmalloc = 0;
- }
+ OBD_ALLOC_LARGE(buf.lb_buf, len);
+
if (buf.lb_buf == NULL)
return -ENOMEM;
buf.lb_len = len;
memcpy(buf.lb_buf, oldbuf->lb_buf, oldbuf->lb_len);
- if (oldbuf->lb_vmalloc)
- OBD_VFREE(oldbuf->lb_buf, oldbuf->lb_len);
- else
- OBD_FREE(oldbuf->lb_buf, oldbuf->lb_len);
+ OBD_FREE_LARGE(oldbuf->lb_buf, oldbuf->lb_len);
memcpy(oldbuf, &buf, sizeof(buf));
max_cookie_size = mdd_lov_cookiesize(env, mdd);
if (unlikely(mti->mti_max_cookie_size < max_cookie_size)) {
if (mti->mti_max_cookie)
- OBD_FREE(mti->mti_max_cookie, mti->mti_max_cookie_size);
+ OBD_FREE_LARGE(mti->mti_max_cookie,
+ mti->mti_max_cookie_size);
mti->mti_max_cookie = NULL;
mti->mti_max_cookie_size = 0;
}
if (unlikely(mti->mti_max_cookie == NULL)) {
- OBD_ALLOC(mti->mti_max_cookie, max_cookie_size);
+ OBD_ALLOC_LARGE(mti->mti_max_cookie, max_cookie_size);
if (likely(mti->mti_max_cookie != NULL))
mti->mti_max_cookie_size = max_cookie_size;
}
max_lmm_size = mdd_lov_mdsize(env, mdd);
if (unlikely(mti->mti_max_lmm_size < max_lmm_size)) {
if (mti->mti_max_lmm)
- OBD_FREE(mti->mti_max_lmm, mti->mti_max_lmm_size);
+ OBD_FREE_LARGE(mti->mti_max_lmm, mti->mti_max_lmm_size);
mti->mti_max_lmm = NULL;
mti->mti_max_lmm_size = 0;
}
if (unlikely(mti->mti_max_lmm == NULL)) {
- OBD_ALLOC(mti->mti_max_lmm, max_lmm_size);
- if (unlikely(mti->mti_max_lmm != NULL))
+ OBD_ALLOC_LARGE(mti->mti_max_lmm, max_lmm_size);
+ if (likely(mti->mti_max_lmm != NULL))
mti->mti_max_lmm_size = max_lmm_size;
}
return mti->mti_max_lmm;
{
struct mdd_object *mdd = lu2mdd_obj((struct lu_object *)o);
return (*p)(env, cookie, LUSTRE_MDD_NAME"-object@%p(open_count=%d, "
- "valid=%x, cltime=%llu, flags=%lx)",
+ "valid=%x, cltime="LPU64", flags=%lx)",
mdd, mdd->mod_count, mdd->mod_valid,
mdd->mod_cltime, mdd->mod_flags);
}
if (obj == NULL)
GOTO(out, rc = -EREMOTE);
if (IS_ERR(obj))
- GOTO(out, rc = -PTR_ERR(obj));
+ GOTO(out, rc = PTR_ERR(obj));
/* get child fid from parent and name */
rc = mdd_lookup(env, &obj->mod_obj, lname, f, NULL);
mdd_object_put(env, obj);
if (mdd_obj == NULL)
GOTO(out, rc = -EREMOTE);
if (IS_ERR(mdd_obj))
- GOTO(out, rc = -PTR_ERR(mdd_obj));
+ GOTO(out, rc = PTR_ERR(mdd_obj));
rc = lu_object_exists(&mdd_obj->mod_obj.mo_lu);
if (rc <= 0) {
mdd_object_put(env, mdd_obj);
/* Verify that our path hasn't changed since we started the lookup.
Record the current index, and verify the path resolves to the
same fid. If it does, then the path is correct as of this index. */
- spin_lock(&mdd->mdd_cl.mc_lock);
+ cfs_spin_lock(&mdd->mdd_cl.mc_lock);
pli->pli_currec = mdd->mdd_cl.mc_index;
- spin_unlock(&mdd->mdd_cl.mc_lock);
+ cfs_spin_unlock(&mdd->mdd_cl.mc_lock);
rc = mdd_path2fid(env, mdd, ptr, &pli->pli_fid);
if (rc) {
CDEBUG(D_INFO, "mdd_path2fid(%s) failed %d\n", ptr, rc);
PFID(&pli->pli_fid));
GOTO(out, rc = -EAGAIN);
}
-
+ ptr++; /* skip leading / */
memmove(pli->pli_path, ptr, pli->pli_path + pli->pli_pathlen - ptr);
EXIT;
out:
- if (buf && !IS_ERR(buf) && buf->lb_vmalloc)
+ if (buf && !IS_ERR(buf) && buf->lb_len > OBD_ALLOC_BIG)
/* if we vmalloced a large buffer drop it */
mdd_buf_put(buf);
RETURN(-EOVERFLOW);
if (mdd_is_root(mdo2mdd(obj), mdd_object_fid(md2mdd_obj(obj)))) {
- path[0] = '/';
- path[1] = '\0';
+ path[0] = '\0';
RETURN(0);
}
RETURN(rc);
}
-int mdd_get_default_md(struct mdd_object *mdd_obj, struct lov_mds_md *lmm,
- int *size)
+int mdd_get_default_md(struct mdd_object *mdd_obj, struct lov_mds_md *lmm)
{
struct lov_desc *ldesc;
struct mdd_device *mdd = mdo2mdd(&mdd_obj->mod_obj);
+ struct lov_user_md *lum = (struct lov_user_md*)lmm;
ENTRY;
+ if (!lum)
+ RETURN(0);
+
ldesc = &mdd->mdd_obd_dev->u.mds.mds_lov_desc;
LASSERT(ldesc != NULL);
- if (!lmm)
- RETURN(0);
+ lum->lmm_magic = LOV_MAGIC_V1;
+ lum->lmm_object_seq = LOV_OBJECT_GROUP_DEFAULT;
+ lum->lmm_pattern = ldesc->ld_pattern;
+ lum->lmm_stripe_size = ldesc->ld_default_stripe_size;
+ lum->lmm_stripe_count = ldesc->ld_default_stripe_count;
+ lum->lmm_stripe_offset = ldesc->ld_default_stripe_offset;
- lmm->lmm_magic = LOV_MAGIC_V1;
- lmm->lmm_object_gr = LOV_OBJECT_GROUP_DEFAULT;
- lmm->lmm_pattern = ldesc->ld_pattern;
- lmm->lmm_stripe_size = ldesc->ld_default_stripe_size;
- lmm->lmm_stripe_count = ldesc->ld_default_stripe_count;
- *size = sizeof(struct lov_mds_md);
+ RETURN(sizeof(*lum));
+}
- RETURN(sizeof(struct lov_mds_md));
+static int is_rootdir(struct mdd_object *mdd_obj)
+{
+ const struct mdd_device *mdd_dev = mdd_obj2mdd_dev(mdd_obj);
+ const struct lu_fid *fid = mdo2fid(mdd_obj);
+
+ return lu_fid_eq(&mdd_dev->mdd_root_fid, fid);
}
/* get lov EA only */
rc = mdd_get_md(env, mdd_obj, ma->ma_lmm, &ma->ma_lmm_size,
XATTR_NAME_LOV);
-
- if (rc == 0 && (ma->ma_need & MA_LOV_DEF)) {
- rc = mdd_get_default_md(mdd_obj, ma->ma_lmm,
- &ma->ma_lmm_size);
- }
-
+ if (rc == 0 && (ma->ma_need & MA_LOV_DEF) && is_rootdir(mdd_obj))
+ rc = mdd_get_default_md(mdd_obj, ma->ma_lmm);
if (rc > 0) {
+ ma->ma_lmm_size = rc;
ma->ma_valid |= MA_LOV;
rc = 0;
}
/* Swab and copy LMA */
if (ma->ma_need & MA_HSM) {
if (lma->lma_compat & LMAC_HSM)
- ma->ma_hsm_flags = lma->lma_flags & HSM_FLAGS_MASK;
+ ma->ma_hsm.mh_flags = lma->lma_flags & HSM_FLAGS_MASK;
else
- ma->ma_hsm_flags = 0;
+ ma->ma_hsm.mh_flags = 0;
ma->ma_valid |= MA_HSM;
}
RETURN(0);
}
-static int mdd_attr_get_internal(const struct lu_env *env,
- struct mdd_object *mdd_obj,
+int mdd_attr_get_internal(const struct lu_env *env, struct mdd_object *mdd_obj,
struct md_attr *ma)
{
int rc = 0;
rc = mdd_def_acl_get(env, mdd_obj, ma);
}
#endif
- CDEBUG(D_INODE, "after getattr rc = %d, ma_valid = "LPX64"\n",
- rc, ma->ma_valid);
+ CDEBUG(D_INODE, "after getattr rc = %d, ma_valid = "LPX64" ma_lmm=%p\n",
+ rc, ma->ma_valid, ma->ma_lmm);
RETURN(rc);
}
if (la->la_valid == LA_ATIME) {
/* This is atime only set for read atime update on close. */
- if (la->la_atime <= tmp_la->la_atime +
- mdd_obj2mdd_dev(obj)->mdd_atime_diff)
+ if (la->la_atime >= tmp_la->la_atime &&
+ la->la_atime < (tmp_la->la_atime +
+ mdd_obj2mdd_dev(obj)->mdd_atime_diff))
la->la_valid &= ~LA_ATIME;
RETURN(0);
}
}
}
+ if (la->la_valid & LA_KILL_SUID) {
+ la->la_valid &= ~LA_KILL_SUID;
+ if ((tmp_la->la_mode & S_ISUID) &&
+ !(la->la_valid & LA_MODE)) {
+ la->la_mode = tmp_la->la_mode;
+ la->la_valid |= LA_MODE;
+ }
+ la->la_mode &= ~S_ISUID;
+ }
+
+ if (la->la_valid & LA_KILL_SGID) {
+ la->la_valid &= ~LA_KILL_SGID;
+ if (((tmp_la->la_mode & (S_ISGID | S_IXGRP)) ==
+ (S_ISGID | S_IXGRP)) &&
+ !(la->la_valid & LA_MODE)) {
+ la->la_mode = tmp_la->la_mode;
+ la->la_valid |= LA_MODE;
+ }
+ la->la_mode &= ~S_ISGID;
+ }
+
/* Make sure a caller can chmod. */
if (la->la_valid & LA_MODE) {
- /* Bypass la_vaild == LA_MODE,
- * this is for changing file with SUID or SGID. */
- if ((la->la_valid & ~LA_MODE) &&
- !(ma->ma_attr_flags & MDS_PERM_BYPASS) &&
+ if (!(ma->ma_attr_flags & MDS_PERM_BYPASS) &&
(uc->mu_fsuid != tmp_la->la_uid) &&
!mdd_capable(uc, CFS_CAP_FOWNER))
RETURN(-EPERM);
- if (la->la_mode == (umode_t) -1)
+ if (la->la_mode == (cfs_umode_t) -1)
la->la_mode = tmp_la->la_mode;
else
la->la_mode = (la->la_mode & S_IALLUGO) |
static int mdd_changelog_data_store(const struct lu_env *env,
struct mdd_device *mdd,
enum changelog_rec_type type,
+ int flags,
struct mdd_object *mdd_obj,
struct thandle *handle)
{
int reclen;
int rc;
+ /* Not recording */
if (!(mdd->mdd_cl.mc_flags & CLM_ON))
RETURN(0);
+ if ((mdd->mdd_cl.mc_mask & (1 << type)) == 0)
+ RETURN(0);
LASSERT(handle != NULL);
LASSERT(mdd_obj != NULL);
- if ((type == CL_SETATTR) &&
+ if ((type >= CL_MTIME) && (type <= CL_ATIME) &&
cfs_time_before_64(mdd->mdd_cl.mc_starttime, mdd_obj->mod_cltime)) {
/* Don't need multiple updates in this log */
/* Don't check under lock - no big deal if we get an extra
RETURN(-ENOMEM);
rec = (struct llog_changelog_rec *)buf->lb_buf;
- rec->cr.cr_flags = CLF_VERSION;
+ rec->cr.cr_flags = CLF_VERSION | (CLF_FLAGMASK & flags);
rec->cr.cr_type = (__u32)type;
rec->cr.cr_tfid = *tfid;
rec->cr.cr_namelen = 0;
return 0;
}
+int mdd_changelog(const struct lu_env *env, enum changelog_rec_type type,
+ int flags, struct md_object *obj)
+{
+ struct thandle *handle;
+ struct mdd_object *mdd_obj = md2mdd_obj(obj);
+ struct mdd_device *mdd = mdo2mdd(obj);
+ int rc;
+ ENTRY;
+
+ handle = mdd_trans_start(env, mdd);
+
+ if (IS_ERR(handle))
+ return(PTR_ERR(handle));
+
+ rc = mdd_changelog_data_store(env, mdd, type, flags, mdd_obj,
+ handle);
+
+ mdd_trans_stop(env, mdd, rc, handle);
+
+ RETURN(rc);
+}
+
/**
* Should be called with write lock held.
*
/* Copy HSM data */
if (ma->ma_valid & MA_HSM) {
- lma->lma_flags |= ma->ma_hsm_flags & HSM_FLAGS_MASK;
+ lma->lma_flags |= ma->ma_hsm.mh_flags & HSM_FLAGS_MASK;
lma->lma_compat |= LMAC_HSM;
}
return rc;
}
+/* Precedence for choosing record type when multiple
+ * attributes change: setattr > mtime > ctime > atime
+ * (ctime changes when mtime does, plus chmod/chown.
+ * atime and ctime are independent.) */
+static int mdd_attr_set_changelog(const struct lu_env *env,
+ struct md_object *obj, struct thandle *handle,
+ __u64 valid)
+{
+ struct mdd_device *mdd = mdo2mdd(obj);
+ int bits, type = 0;
+
+ bits = (valid & ~(LA_CTIME|LA_MTIME|LA_ATIME)) ? 1 << CL_SETATTR : 0;
+ bits |= (valid & LA_MTIME) ? 1 << CL_MTIME : 0;
+ bits |= (valid & LA_CTIME) ? 1 << CL_CTIME : 0;
+ bits |= (valid & LA_ATIME) ? 1 << CL_ATIME : 0;
+ bits = bits & mdd->mdd_cl.mc_mask;
+ if (bits == 0)
+ return 0;
+
+ /* The record type is the lowest non-masked set bit */
+ while (bits && ((bits & 1) == 0)) {
+ bits = bits >> 1;
+ type++;
+ }
+
+ /* FYI we only store the first CLF_FLAGMASK bits of la_valid */
+ return mdd_changelog_data_store(env, mdd, type, (int)valid,
+ md2mdd_obj(obj), handle);
+}
+
/* set attr and LOV EA at once, return updated attr */
static int mdd_attr_set(const struct lu_env *env, struct md_object *obj,
const struct md_attr *ma)
struct lu_attr *la_copy = &mdd_env_info(env)->mti_la_for_fix;
#ifdef HAVE_QUOTA_SUPPORT
struct obd_device *obd = mdd->mdd_obd_dev;
- struct obd_export *exp = md_quota(env)->mq_exp;
struct mds_obd *mds = &obd->u.mds;
unsigned int qnids[MAXQUOTAS] = { 0, 0 };
unsigned int qoids[MAXQUOTAS] = { 0, 0 };
#endif
ENTRY;
+ *la_copy = ma->ma_attr;
+ rc = mdd_fix_attr(env, mdd_obj, la_copy, ma);
+ if (rc != 0)
+ RETURN(rc);
+
+ /* setattr on "close" only change atime, or do nothing */
+ if (ma->ma_valid == MA_INODE &&
+ ma->ma_attr.la_valid == LA_ATIME && la_copy->la_valid == 0)
+ RETURN(0);
+
mdd_setattr_txn_param_build(env, obj, (struct md_attr *)ma,
MDD_TXN_ATTR_SET_OP);
handle = mdd_trans_start(env, mdd);
CDEBUG(D_INODE, "setting mtime "LPU64", ctime "LPU64"\n",
ma->ma_attr.la_mtime, ma->ma_attr.la_ctime);
- *la_copy = ma->ma_attr;
- rc = mdd_fix_attr(env, mdd_obj, la_copy, ma);
- if (rc)
- GOTO(cleanup, rc);
-
#ifdef HAVE_QUOTA_SUPPORT
if (mds->mds_quota && la_copy->la_valid & (LA_UID | LA_GID)) {
+ struct obd_export *exp = md_quota(env)->mq_exp;
struct lu_attr *la_tmp = &mdd_env_info(env)->mti_la;
rc = mdd_la_get(env, mdd_obj, la_tmp, BYPASS_CAPA);
}
if (rc == 0 && ma->ma_valid & MA_LOV) {
- umode_t mode;
+ cfs_umode_t mode;
mode = mdd_object_type(mdd_obj);
if (S_ISREG(mode) || S_ISDIR(mode)) {
}
if (rc == 0 && ma->ma_valid & (MA_HSM | MA_SOM)) {
- umode_t mode;
+ cfs_umode_t mode;
mode = mdd_object_type(mdd_obj);
if (S_ISREG(mode))
}
cleanup:
- if ((rc == 0) && (ma->ma_attr.la_valid & (LA_MTIME | LA_CTIME)))
- rc = mdd_changelog_data_store(env, mdd, CL_SETATTR, mdd_obj,
- handle);
+ if (rc == 0)
+ rc = mdd_attr_set_changelog(env, obj, handle,
+ ma->ma_attr.la_valid);
mdd_trans_stop(env, mdd, rc, handle);
if (rc == 0 && (lmm != NULL && lmm_size > 0 )) {
/*set obd attr, if needed*/
rc = mdd_xattr_set_txn(env, mdd_obj, buf, name, fl, handle);
/* Only record user xattr changes */
- if ((rc == 0) && (mdd->mdd_cl.mc_flags & CLM_ON) &&
- (strncmp("user.", name, 5) == 0))
- rc = mdd_changelog_data_store(env, mdd, CL_XATTR, mdd_obj,
+ if ((rc == 0) && (strncmp("user.", name, 5) == 0))
+ rc = mdd_changelog_data_store(env, mdd, CL_XATTR, 0, mdd_obj,
handle);
mdd_trans_stop(env, mdd, rc, handle);
mdd_write_unlock(env, mdd_obj);
/* Only record user xattr changes */
- if ((rc == 0) && (mdd->mdd_cl.mc_flags & CLM_ON) &&
- (strncmp("user.", name, 5) != 0))
- rc = mdd_changelog_data_store(env, mdd, CL_XATTR, mdd_obj,
+ if ((rc == 0) && (strncmp("user.", name, 5) != 0))
+ rc = mdd_changelog_data_store(env, mdd, CL_XATTR, 0, mdd_obj,
handle);
mdd_trans_stop(env, mdd, rc, handle);
if (flags & (FMODE_WRITE | MDS_OPEN_TRUNC | MDS_OPEN_APPEND))
res |= MAY_WRITE;
if (flags & MDS_FMODE_EXEC)
- res |= MAY_EXEC;
+ res = MAY_EXEC;
return res;
}
{
struct mdd_object *mdd_obj = md2mdd_obj(obj);
struct mdd_device *mdd = mdo2mdd(obj);
- struct thandle *handle;
+ struct thandle *handle = NULL;
int rc;
int reset = 1;
#endif
ENTRY;
- rc = mdd_log_txn_param_build(env, obj, ma, MDD_TXN_UNLINK_OP);
- if (rc)
- RETURN(rc);
- handle = mdd_trans_start(env, mdo2mdd(obj));
- if (IS_ERR(handle))
- RETURN(PTR_ERR(handle));
+ if (ma->ma_valid & MA_FLAGS && ma->ma_attr_flags & MDS_KEEP_ORPHAN) {
+ mdd_obj->mod_count--;
+
+ if (mdd_obj->mod_flags & ORPHAN_OBJ && !mdd_obj->mod_count)
+ CDEBUG(D_HA, "Object "DFID" is retained in orphan "
+ "list\n", PFID(mdd_object_fid(mdd_obj)));
+ RETURN(0);
+ }
+
+ /* check without any lock */
+ if (mdd_obj->mod_count == 1 &&
+ (mdd_obj->mod_flags & (ORPHAN_OBJ | DEAD_OBJ)) != 0) {
+ again:
+ rc = mdd_log_txn_param_build(env, obj, ma, MDD_TXN_UNLINK_OP);
+ if (rc)
+ RETURN(rc);
+ handle = mdd_trans_start(env, mdo2mdd(obj));
+ if (IS_ERR(handle))
+ RETURN(PTR_ERR(handle));
+ }
mdd_write_lock(env, mdd_obj, MOR_TGT_CHILD);
+ if (handle == NULL && mdd_obj->mod_count == 1 &&
+ (mdd_obj->mod_flags & ORPHAN_OBJ) != 0) {
+ mdd_write_unlock(env, mdd_obj);
+ goto again;
+ }
+
/* release open count */
mdd_obj->mod_count --;
rc = mdd_lov_destroy(env, mdd, mdd_obj, &ma->ma_attr);
} else {
rc = mdd_object_kill(env, mdd_obj, ma);
- if (rc == 0)
- reset = 0;
+ if (rc == 0)
+ reset = 0;
}
if (rc != 0)
ma->ma_valid &= ~(MA_LOV | MA_COOKIE);
mdd_write_unlock(env, mdd_obj);
- mdd_trans_stop(env, mdo2mdd(obj), rc, handle);
+ if (handle != NULL)
+ mdd_trans_stop(env, mdo2mdd(obj), rc, handle);
#ifdef HAVE_QUOTA_SUPPORT
if (quota_opc)
/* Trigger dqrel on the owner of child. If failed,
* iterate through directory and fill pages from @rdpg
*/
iops = &next->do_index_ops->dio_it;
- it = iops->init(env, next, mdd_object_capa(env, obj));
+ it = iops->init(env, next, rdpg->rp_attrs, mdd_object_capa(env, obj));
if (IS_ERR(it))
return PTR_ERR(it);
struct mdd_object *mdd_obj = md2mdd_obj(obj);
LASSERT(mdd_object_exists(mdd_obj));
- return do_version_set(env, mdd_object_child(mdd_obj), version);
+ do_version_set(env, mdd_object_child(mdd_obj), version);
}
const struct md_object_operations mdd_obj_ops = {
.moo_close = mdd_close,
.moo_readpage = mdd_readpage,
.moo_readlink = mdd_readlink,
+ .moo_changelog = mdd_changelog,
.moo_capa_get = mdd_capa_get,
.moo_object_sync = mdd_object_sync,
.moo_version_get = mdd_version_get,
.moo_version_set = mdd_version_set,
.moo_path = mdd_path,
+ .moo_file_lock = mdd_file_lock,
+ .moo_file_unlock = mdd_file_unlock,
};
git://git.whamcloud.com / fs / lustre-release.git / blobdiff