LU-8376 ost: enhance end to end bulk cksum error report

[fs/lustre-release.git] / lustre / include / obd.h

diff --git a/lustre/include/obd.h b/lustre/include/obd.h
index 596ce8d..a3a0e22 100644 (file)
--- a/lustre/include/obd.h
+++ b/lustre/include/obd.h
@@ -308,7 +308,8 @@ struct client_obd {
        struct obd_export        *cl_mgc_mgsexp;
 
         /* checksumming for data sent over the network */
-        unsigned int             cl_checksum:1; /* 0 = disabled, 1 = enabled */
+       unsigned int             cl_checksum:1, /* 0 = disabled, 1 = enabled */
+                                cl_checksum_dump:1; /* same */
         /* supported checksum types that are worked out at connect time */
         __u32                    cl_supp_cksum_types;
         /* checksum algorithm to be used */
@@ -595,7 +596,8 @@ struct obd_device {
                                         * (for /proc/status only!!) */
                obd_no_ir:1,            /* no imperative recovery. */
                obd_process_conf:1,     /* device is processing mgs config */
-               obd_uses_nid_stats:1;   /* maintain per-client OBD stats */
+               obd_uses_nid_stats:1,   /* maintain per-client OBD stats */
+               obd_checksum_dump:1;    /* dump pages upon cksum error */
 
         /* use separate field as it is set in interrupt to don't mess with
          * protection of other bits using _bh lock */