*/
/*
* This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
*
* Implementation of cl_object for OSC layer.
*
lvb->lvb_atime, oinfo->loi_lvb.lvb_size,
oinfo->loi_lvb.lvb_blocks, oinfo->loi_lvb.lvb_ctime,
oinfo->loi_lvb.lvb_mtime, oinfo->loi_lvb.lvb_atime);
- LASSERT(oinfo->loi_lvb.lvb_size >= oinfo->loi_kms);
+ LASSERTF(oinfo->loi_lvb.lvb_size >= oinfo->loi_kms,
+ "lvb_size %#llx, loi_kms %#llx\n",
+ oinfo->loi_lvb.lvb_size, oinfo->loi_kms);
cl_object_attr_lock(&osc->oo_cl);
memcpy(lvb, &oinfo->loi_lvb, sizeof(oinfo->loi_lvb));
mode = ldlm_lock_match(exp->exp_obd->obd_namespace,
LDLM_FL_BLOCK_GRANTED | LDLM_FL_LVB_READY,
&resid, LDLM_EXTENT, &policy,
- LCK_PR | LCK_PW, &lockh, 0);
+ LCK_PR | LCK_PW, &lockh);
if (mode) { /* lock is cached on client */
if (mode != LCK_PR) {
ldlm_lock_addref(&lockh, LCK_PR);
if (!obj->oo_contended)
return 0;
- /*
- * I like copy-paste. the code is copied from
- * ll_file_is_contended.
- */
retry_time = ktime_add_ns(obj->oo_contention_time,
osc_contention_time * NSEC_PER_SEC);
if (ktime_after(ktime_get(), retry_time)) {
oa->o_mtime = lvb->lvb_mtime;
oa->o_valid |= OBD_MD_FLMTIME;
}
- if ((flags & OBD_MD_FLATIME) != 0) {
+ /* XXX:
+ * I don't understand this part, what for OSC resets atime just
+ * set by VVP layer to 0 so that OST gets 0 instead of actual
+ * atime, bzzz. please inspect this place with extra care.
+ */
+ if ((flags & OBD_MD_FLATIME) && lvb->lvb_atime > oa->o_atime) {
oa->o_atime = lvb->lvb_atime;
oa->o_valid |= OBD_MD_FLATIME;
}
osc_lock_discard_pages(env, osc, 0, CL_PAGE_EOF, true);
/* Clear ast data of dlm lock. Do this after discarding all pages */
- osc_object_prune(env, osc2cl(osc));
+ cl_object_prune(env, osc2cl(osc));
RETURN(0);
}