ma->ma_need = MA_INODE | MA_LOV;
ma->ma_valid = 0;
- cfs_mutex_lock(&o->mot_lov_mutex);
+ mutex_lock(&o->mot_lov_mutex);
if (!(o->mot_flags & MOF_LOV_CREATED)) {
rc = mdo_create_data(info->mti_env,
p ? mdt_object_child(p) : NULL,
if (rc == 0 && ma->ma_valid & MA_LOV)
o->mot_flags |= MOF_LOV_CREATED;
}
- cfs_mutex_unlock(&o->mot_lov_mutex);
+ mutex_unlock(&o->mot_lov_mutex);
RETURN(rc);
}
!S_ISREG(lu_object_attr(&o->mot_obj.mo_lu)))
RETURN(0);
- cfs_mutex_lock(&o->mot_ioepoch_mutex);
- if (mdt_ioepoch_opened(o)) {
- /* Epoch continues even if there is no writers yet. */
- CDEBUG(D_INODE, "continue epoch "LPU64" for "DFID"\n",
- o->mot_ioepoch, PFID(mdt_object_fid(o)));
- } else {
- /* XXX: ->mdt_ioepoch is not initialized at the mount */
- cfs_spin_lock(&mdt->mdt_ioepoch_lock);
+ mutex_lock(&o->mot_ioepoch_mutex);
+ if (mdt_ioepoch_opened(o)) {
+ /* Epoch continues even if there is no writers yet. */
+ CDEBUG(D_INODE, "continue epoch "LPU64" for "DFID"\n",
+ o->mot_ioepoch, PFID(mdt_object_fid(o)));
+ } else {
+ /* XXX: ->mdt_ioepoch is not initialized at the mount */
+ spin_lock(&mdt->mdt_ioepoch_lock);
if (mdt->mdt_ioepoch < info->mti_replayepoch)
mdt->mdt_ioepoch = info->mti_replayepoch;
else
o->mot_ioepoch = mdt->mdt_ioepoch;
- cfs_spin_unlock(&mdt->mdt_ioepoch_lock);
+ spin_unlock(&mdt->mdt_ioepoch_lock);
- CDEBUG(D_INODE, "starting epoch "LPU64" for "DFID"\n",
- o->mot_ioepoch, PFID(mdt_object_fid(o)));
- if (created)
- o->mot_flags |= MOF_SOM_CREATED;
- cancel = 1;
- }
- o->mot_ioepoch_count++;
- cfs_mutex_unlock(&o->mot_ioepoch_mutex);
+ CDEBUG(D_INODE, "starting epoch "LPU64" for "DFID"\n",
+ o->mot_ioepoch, PFID(mdt_object_fid(o)));
+ if (created)
+ o->mot_flags |= MOF_SOM_CREATED;
+ cancel = 1;
+ }
+ o->mot_ioepoch_count++;
+ mutex_unlock(&o->mot_ioepoch_mutex);
/* Cancel Size-on-MDS attributes cached on clients for the open case.
* In the truncate case, see mdt_reint_setattr(). */
{
int rc = 0;
- cfs_mutex_lock(&o->mot_ioepoch_mutex);
+ mutex_lock(&o->mot_ioepoch_mutex);
CDEBUG(D_INODE, "Eviction. Closing IOepoch "LPU64" on "DFID". "
"Count %d\n", o->mot_ioepoch, PFID(mdt_object_fid(o)),
o->mot_ioepoch_count);
rc = mdt_som_attr_set(info, o, o->mot_ioepoch, MDT_SOM_DISABLE);
mdt_object_som_enable(o, o->mot_ioepoch);
}
- cfs_mutex_unlock(&o->mot_ioepoch_mutex);
+ mutex_unlock(&o->mot_ioepoch_mutex);
RETURN(rc);
}
int rc = MDT_IOEPOCH_CLOSED;
ENTRY;
- cfs_mutex_lock(&o->mot_ioepoch_mutex);
+ mutex_lock(&o->mot_ioepoch_mutex);
CDEBUG(D_INODE, "Replay. Closing epoch "LPU64" on "DFID". Count %d\n",
o->mot_ioepoch, PFID(mdt_object_fid(o)), o->mot_ioepoch_count);
o->mot_ioepoch_count--;
if (!mdt_ioepoch_opened(o))
mdt_object_som_enable(o, info->mti_ioepoch->ioepoch);
- cfs_mutex_unlock(&o->mot_ioepoch_mutex);
+ mutex_unlock(&o->mot_ioepoch_mutex);
RETURN(rc);
}
la = &info->mti_attr.ma_attr;
achange = (info->mti_ioepoch->flags & MF_SOM_CHANGE);
- cfs_mutex_lock(&o->mot_ioepoch_mutex);
+ mutex_lock(&o->mot_ioepoch_mutex);
o->mot_ioepoch_count--;
tmp_ma = &info->mti_u.som.attr;
mdt_object_som_enable(o, o->mot_ioepoch);
}
- cfs_mutex_unlock(&o->mot_ioepoch_mutex);
+ mutex_unlock(&o->mot_ioepoch_mutex);
/* If recovery is needed, tell the client to perform GETATTR under
* the lock. */
if (ret == MDT_IOEPOCH_GETATTR && recovery) {
RETURN(rc ? : ret);
error_up:
- cfs_mutex_unlock(&o->mot_ioepoch_mutex);
+ mutex_unlock(&o->mot_ioepoch_mutex);
return rc;
}
!(info->mti_attr.ma_attr.la_valid & LA_SIZE)))
act = MDT_SOM_DISABLE;
- cfs_mutex_lock(&o->mot_ioepoch_mutex);
+ mutex_lock(&o->mot_ioepoch_mutex);
/* Mark the object it is the recovery state if we failed to obtain
* SOM attributes. */
if (act == MDT_SOM_DISABLE)
rc = mdt_som_attr_set(info, o, ioepoch, act);
mdt_object_som_enable(o, ioepoch);
}
- cfs_mutex_unlock(&o->mot_ioepoch_mutex);
+ mutex_unlock(&o->mot_ioepoch_mutex);
RETURN(rc);
}
{
int rc = 0;
ENTRY;
- cfs_mutex_lock(&o->mot_ioepoch_mutex);
+ mutex_lock(&o->mot_ioepoch_mutex);
rc = o->mot_writecount;
- cfs_mutex_unlock(&o->mot_ioepoch_mutex);
+ mutex_unlock(&o->mot_ioepoch_mutex);
RETURN(rc);
}
{
int rc = 0;
ENTRY;
- cfs_mutex_lock(&o->mot_ioepoch_mutex);
+ mutex_lock(&o->mot_ioepoch_mutex);
if (o->mot_writecount < 0)
rc = -ETXTBSY;
else
o->mot_writecount++;
- cfs_mutex_unlock(&o->mot_ioepoch_mutex);
+ mutex_unlock(&o->mot_ioepoch_mutex);
RETURN(rc);
}
void mdt_write_put(struct mdt_object *o)
{
ENTRY;
- cfs_mutex_lock(&o->mot_ioepoch_mutex);
+ mutex_lock(&o->mot_ioepoch_mutex);
o->mot_writecount--;
- cfs_mutex_unlock(&o->mot_ioepoch_mutex);
+ mutex_unlock(&o->mot_ioepoch_mutex);
EXIT;
}
{
int rc = 0;
ENTRY;
- cfs_mutex_lock(&o->mot_ioepoch_mutex);
+ mutex_lock(&o->mot_ioepoch_mutex);
if (o->mot_writecount > 0)
rc = -ETXTBSY;
else
o->mot_writecount--;
- cfs_mutex_unlock(&o->mot_ioepoch_mutex);
+ mutex_unlock(&o->mot_ioepoch_mutex);
RETURN(rc);
}
static void mdt_write_allow(struct mdt_object *o)
{
ENTRY;
- cfs_mutex_lock(&o->mot_ioepoch_mutex);
+ mutex_lock(&o->mot_ioepoch_mutex);
o->mot_writecount++;
- cfs_mutex_unlock(&o->mot_ioepoch_mutex);
+ mutex_unlock(&o->mot_ioepoch_mutex);
EXIT;
}
if (lustre_msg_get_transno(req->rq_repmsg) != 0)
RETURN_EXIT;
- cfs_spin_lock(&mdt->mdt_lut.lut_translock);
+ spin_lock(&mdt->mdt_lut.lut_translock);
if (rc != 0) {
if (info->mti_transno != 0) {
struct obd_export *exp = req->rq_export;
RETURN_EXIT;
}
} else if (info->mti_transno == 0) {
- info->mti_transno = ++ mdt->mdt_lut.lut_last_transno;
- } else {
- /* should be replay */
- if (info->mti_transno > mdt->mdt_lut.lut_last_transno)
- mdt->mdt_lut.lut_last_transno = info->mti_transno;
+ info->mti_transno = ++mdt->mdt_lut.lut_last_transno;
+ } else {
+ /* should be replay */
+ if (info->mti_transno > mdt->mdt_lut.lut_last_transno)
+ mdt->mdt_lut.lut_last_transno = info->mti_transno;
}
- cfs_spin_unlock(&mdt->mdt_lut.lut_translock);
+ spin_unlock(&mdt->mdt_lut.lut_translock);
CDEBUG(D_INODE, "transno = "LPU64", last_committed = "LPU64"\n",
info->mti_transno,
/* update lcd in memory only for resent cases */
ted = &req->rq_export->exp_target_data;
LASSERT(ted);
- cfs_mutex_lock(&ted->ted_lcd_lock);
+ mutex_lock(&ted->ted_lcd_lock);
lcd = ted->ted_lcd;
if (info->mti_transno < lcd->lcd_last_transno &&
info->mti_transno != 0) {
* last rcvd info if replay req transno < last transno,
* otherwise the following resend(after replay) can not
* be checked correctly by xid */
- cfs_mutex_unlock(&ted->ted_lcd_lock);
+ mutex_unlock(&ted->ted_lcd_lock);
CDEBUG(D_HA, "%s: transno = "LPU64" < last_transno = "LPU64"\n",
mdt->mdt_md_dev.md_lu_dev.ld_obd->obd_name,
info->mti_transno, lcd->lcd_last_transno);
lcd->lcd_last_result = rc;
lcd->lcd_last_data = info->mti_opdata;
}
- cfs_mutex_unlock(&ted->ted_lcd_lock);
+ mutex_unlock(&ted->ted_lcd_lock);
EXIT;
}
"cookie=" LPX64"\n", mfd,
PFID(mdt_object_fid(mfd->mfd_object)),
info->mti_rr.rr_handle->cookie);
- cfs_spin_lock(&med->med_open_lock);
- class_handle_unhash(&old_mfd->mfd_handle);
- cfs_list_del_init(&old_mfd->mfd_list);
- cfs_spin_unlock(&med->med_open_lock);
+ spin_lock(&med->med_open_lock);
+ class_handle_unhash(&old_mfd->mfd_handle);
+ cfs_list_del_init(&old_mfd->mfd_list);
+ spin_unlock(&med->med_open_lock);
/* no attr update for that close */
la->la_valid = 0;
ma->ma_valid |= MA_FLAGS;
repbody->handle.cookie = mfd->mfd_handle.h_cookie;
if (req->rq_export->exp_disconnected) {
- cfs_spin_lock(&med->med_open_lock);
- class_handle_unhash(&mfd->mfd_handle);
- cfs_list_del_init(&mfd->mfd_list);
- cfs_spin_unlock(&med->med_open_lock);
- mdt_mfd_close(info, mfd);
- } else {
- cfs_spin_lock(&med->med_open_lock);
- cfs_list_add(&mfd->mfd_list, &med->med_open_head);
- cfs_spin_unlock(&med->med_open_lock);
+ spin_lock(&med->med_open_lock);
+ class_handle_unhash(&mfd->mfd_handle);
+ cfs_list_del_init(&mfd->mfd_list);
+ spin_unlock(&med->med_open_lock);
+ mdt_mfd_close(info, mfd);
+ } else {
+ spin_lock(&med->med_open_lock);
+ cfs_list_add(&mfd->mfd_list, &med->med_open_head);
+ spin_unlock(&med->med_open_lock);
}
mdt_empty_transno(info, rc);
mfd = NULL;
if (lustre_msg_get_flags(req->rq_reqmsg) & MSG_RESENT) {
- cfs_spin_lock(&med->med_open_lock);
- cfs_list_for_each(t, &med->med_open_head) {
- mfd = cfs_list_entry(t, struct mdt_file_data, mfd_list);
- if (mfd->mfd_xid == req->rq_xid) {
- break;
- }
- mfd = NULL;
- }
- cfs_spin_unlock(&med->med_open_lock);
+ spin_lock(&med->med_open_lock);
+ cfs_list_for_each(t, &med->med_open_head) {
+ mfd = cfs_list_entry(t, struct mdt_file_data, mfd_list);
+ if (mfd->mfd_xid == req->rq_xid)
+ break;
+ mfd = NULL;
+ }
+ spin_unlock(&med->med_open_lock);
if (mfd != NULL) {
repbody->handle.cookie = mfd->mfd_handle.h_cookie;
LASSERT(mdt_info_req(info));
med = &mdt_info_req(info)->rq_export->exp_mdt_data;
- cfs_spin_lock(&med->med_open_lock);
- cfs_list_add(&mfd->mfd_list, &med->med_open_head);
- class_handle_hash_back(&mfd->mfd_handle);
- cfs_spin_unlock(&med->med_open_lock);
+ spin_lock(&med->med_open_lock);
+ cfs_list_add(&mfd->mfd_list, &med->med_open_head);
+ class_handle_hash_back(&mfd->mfd_handle);
+ spin_unlock(&med->med_open_lock);
if (ret == MDT_IOEPOCH_OPENED) {
ret = 0;
}
med = &req->rq_export->exp_mdt_data;
- cfs_spin_lock(&med->med_open_lock);
- mfd = mdt_handle2mfd(info, &info->mti_ioepoch->handle);
- if (mdt_mfd_closed(mfd)) {
- cfs_spin_unlock(&med->med_open_lock);
- CDEBUG(D_INODE, "no handle for file close: fid = "DFID
- ": cookie = "LPX64"\n", PFID(info->mti_rr.rr_fid1),
- info->mti_ioepoch->handle.cookie);
- /** not serious error since bug 3633 */
- rc = -ESTALE;
- } else {
- class_handle_unhash(&mfd->mfd_handle);
- cfs_list_del_init(&mfd->mfd_list);
- cfs_spin_unlock(&med->med_open_lock);
+ spin_lock(&med->med_open_lock);
+ mfd = mdt_handle2mfd(info, &info->mti_ioepoch->handle);
+ if (mdt_mfd_closed(mfd)) {
+ spin_unlock(&med->med_open_lock);
+ CDEBUG(D_INODE, "no handle for file close: fid = "DFID
+ ": cookie = "LPX64"\n", PFID(info->mti_rr.rr_fid1),
+ info->mti_ioepoch->handle.cookie);
+ /** not serious error since bug 3633 */
+ rc = -ESTALE;
+ } else {
+ class_handle_unhash(&mfd->mfd_handle);
+ cfs_list_del_init(&mfd->mfd_list);
+ spin_unlock(&med->med_open_lock);
/* Do not lose object before last unlink. */
o = mfd->mfd_object;
RETURN(lustre_msg_get_status(req->rq_repmsg));
med = &info->mti_exp->exp_mdt_data;
- cfs_spin_lock(&med->med_open_lock);
- mfd = mdt_handle2mfd(info, &info->mti_ioepoch->handle);
- if (mfd == NULL) {
- cfs_spin_unlock(&med->med_open_lock);
+ spin_lock(&med->med_open_lock);
+ mfd = mdt_handle2mfd(info, &info->mti_ioepoch->handle);
+ if (mfd == NULL) {
+ spin_unlock(&med->med_open_lock);
CDEBUG(D_INODE, "no handle for done write: fid = "DFID
": cookie = "LPX64" ioepoch = "LPU64"\n",
PFID(info->mti_rr.rr_fid1),
mfd->mfd_mode == MDS_FMODE_TRUNC);
class_handle_unhash(&mfd->mfd_handle);
cfs_list_del_init(&mfd->mfd_list);
- cfs_spin_unlock(&med->med_open_lock);
+ spin_unlock(&med->med_open_lock);
/* Set EPOCH CLOSE flag if not set by client. */
info->mti_ioepoch->flags |= MF_EPOCH_CLOSE;
git://git.whamcloud.com / fs / lustre-release.git / blobdiff