X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fedac%2Fedac_mc.c;h=3630308e7b811a66f398193eae71cc12f5d7383f;hb=3bd16668872b5ad0afb22f15ef6c800a8faf7532;hp=25d66940b4fa333eae0998c502f16936a3613299;hpb=281efb17d88a91dc3b879bb1d49e3a66daf48797;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index 25d6694..3630308 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -76,6 +76,30 @@ static void edac_mc_dump_mci(struct mem_ctl_info *mci)
 	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'.
@@ -260,7 +284,7 @@ static int edac_mc_assert_error_check_and_clear(void)
  */
 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);
@@ -418,16 +442,14 @@ static void complete_mc_list_del(struct rcu_head *head)
 
 	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();
 }
 
 /**