X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fobdclass%2Fllog_obd.c;h=aa9c3c006f88b3c09b759529b2288ce4397f4749;hp=8bf6b41d4c2a2423c04ec3bf398e39e3326615db;hb=6fb209991e80cf71d97ad566d1a757e4a31466e0;hpb=0e2f0916f338c93c0944e7ff1d6240caa3e85cfc

diff --git a/lustre/obdclass/llog_obd.c b/lustre/obdclass/llog_obd.c
index 8bf6b41..aa9c3c0 100644
--- a/lustre/obdclass/llog_obd.c
+++ b/lustre/obdclass/llog_obd.c
@@ -476,3 +476,22 @@ int obd_llog_finish(struct obd_device *obd, int count)
         RETURN(rc);
 }
 EXPORT_SYMBOL(obd_llog_finish);
+
+/* context key constructor/destructor: llog_key_init, llog_key_fini */
+LU_KEY_INIT_FINI(llog, struct llog_thread_info);
+/* context key: llog_thread_key */
+LU_CONTEXT_KEY_DEFINE(llog, LCT_MD_THREAD | LCT_MG_THREAD | LCT_LOCAL);
+LU_KEY_INIT_GENERIC(llog);
+EXPORT_SYMBOL(llog_thread_key);
+
+int llog_info_init(void)
+{
+	llog_key_init_generic(&llog_thread_key, NULL);
+	lu_context_key_register(&llog_thread_key);
+	return 0;
+}
+
+void llog_info_fini(void)
+{
+	lu_context_key_degister(&llog_thread_key);
+}