debugf3("\tpvt_info = %p\n\n", mci->pvt_info);
}
+/*
+ * keep those in sync with the enum mem_type
+ */
+const char *edac_mem_types[] = {
+ "Empty csrow",
+ "Reserved csrow type",
+ "Unknown csrow type",
+ "Fast page mode RAM",
+ "Extended data out RAM",
+ "Burst Extended data out RAM",
+ "Single data rate SDRAM",
+ "Registered single data rate SDRAM",
+ "Double data rate SDRAM",
+ "Registered Double data rate SDRAM",
+ "Rambus DRAM",
+ "Unbuffered DDR2 RAM",
+ "Fully buffered DDR2",
+ "Registered DDR2 RAM",
+ "Rambus XDR",
+ "Unbuffered DDR3 RAM",
+ "Registered DDR3 RAM",
+};
+EXPORT_SYMBOL_GPL(edac_mem_types);
+
#endif /* CONFIG_EDAC_DEBUG */
/* 'ptr' points to a possibly unaligned item X such that sizeof(X) is 'size'.
*/
static void edac_mc_workq_function(struct work_struct *work_req)
{
- struct delayed_work *d_work = (struct delayed_work *)work_req;
+ struct delayed_work *d_work = to_delayed_work(work_req);
struct mem_ctl_info *mci = to_edac_mem_ctl_work(d_work);
mutex_lock(&mem_ctls_mutex);
fail0:
edac_printk(KERN_WARNING, EDAC_MC,
- "%s (%s) %s %s already assigned %d\n", p->dev->bus_id,
- dev_name(mci), p->mod_name, p->ctl_name, p->mc_idx);
+ "%s (%s) %s %s already assigned %d\n", dev_name(p->dev),
+ edac_dev_name(mci), p->mod_name, p->ctl_name, p->mc_idx);
return 1;
fail1:
mci = container_of(head, struct mem_ctl_info, rcu);
INIT_LIST_HEAD(&mci->link);
- complete(&mci->complete);
}
static void del_mc_from_global_list(struct mem_ctl_info *mci)
{
atomic_dec(&edac_handlers);
list_del_rcu(&mci->link);
- init_completion(&mci->complete);
call_rcu(&mci->rcu, complete_mc_list_del);
- wait_for_completion(&mci->complete);
+ rcu_barrier();
}
/**
/* Report action taken */
edac_mc_printk(mci, KERN_INFO, "Giving out device to '%s' '%s':"
- " DEV %s\n", mci->mod_name, mci->ctl_name, dev_name(mci));
+ " DEV %s\n", mci->mod_name, mci->ctl_name, edac_dev_name(mci));
mutex_unlock(&mem_ctls_mutex);
return 0;
edac_printk(KERN_INFO, EDAC_MC,
"Removed device %d for %s %s: DEV %s\n", mci->mc_idx,
- mci->mod_name, mci->ctl_name, dev_name(mci));
+ mci->mod_name, mci->ctl_name, edac_dev_name(mci));
return mci;
}
mci->csrows[csrow].channels[channel].ce_count++;
}
EXPORT_SYMBOL(edac_mc_handle_fbd_ce);
-
-/*
- * Iterate over all MC instances and check for ECC, et al, errors
- */
-void edac_check_mc_devices(void)
-{
- struct list_head *item;
- struct mem_ctl_info *mci;
-
- debugf3("%s()\n", __func__);
- mutex_lock(&mem_ctls_mutex);
-
- list_for_each(item, &mc_devices) {
- mci = list_entry(item, struct mem_ctl_info, link);
-
- if (mci->edac_check != NULL)
- mci->edac_check(mci);
- }
-
- mutex_unlock(&mem_ctls_mutex);
-}