X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Finclude%2Flustre_lib.h;h=d2d5f31fdb589681977f22fd028fd7beb2d2f42c;hb=4f4622c417429053bad7943da02b1965ae178a37;hp=d765fa23498d4c66020d1d0b4df5e67c80f45022;hpb=c29cf72acd431e65f0438804561e7c30feef0366;p=fs%2Flustre-release.git

diff --git a/lustre/include/lustre_lib.h b/lustre/include/lustre_lib.h
index d765fa2..d2d5f31 100644
--- a/lustre/include/lustre_lib.h
+++ b/lustre/include/lustre_lib.h
@@ -60,6 +60,14 @@ struct l_wait_info;
 #include <lustre_ha.h>
 #include <lustre_net.h>
 
+#define LI_POISON 0x5a5a5a5a
+#if BITS_PER_LONG > 32
+# define LL_POISON 0x5a5a5a5a5a5a5a5aL
+#else
+# define LL_POISON 0x5a5a5a5aL
+#endif
+#define LP_POISON ((void *)LL_POISON)
+
 #ifdef HAVE_SERVER_SUPPORT
 void target_client_add_cb(struct obd_device *obd, __u64 transno, void *cb_data,
 			  int error);