LU-10810 ptlrpc: introduce OST_SEEK RPC

[fs/lustre-release.git] / lustre / mdt / mdt_handler.c

diff --git a/lustre/mdt/mdt_handler.c b/lustre/mdt/mdt_handler.c
index 2a0c36f..55baf47 100644 (file)
--- a/lustre/mdt/mdt_handler.c
+++ b/lustre/mdt/mdt_handler.c
@@ -5436,6 +5436,7 @@ TGT_OST_HDL_HP(HAS_BODY | HAS_REPLY | IS_MUTABLE,
                                         OST_PUNCH,     mdt_punch_hdl,
                                                        mdt_hp_punch),
 TGT_OST_HDL(HAS_BODY | HAS_REPLY, OST_SYNC,    mdt_data_sync),
+TGT_OST_HDL(HAS_BODY | HAS_REPLY, OST_SEEK, tgt_lseek),
 };
 
 static struct tgt_handler mdt_sec_ctx_ops[] = {
@@ -6329,6 +6330,9 @@ static int mdt_connect_internal(const struct lu_env *env,
                mdt_enable_slc(mdt);
        }
 
+       if (!mdt->mdt_lut.lut_dt_conf.ddp_has_lseek_data_hole)
+               data->ocd_connect_flags2 &= ~OBD_CONNECT2_LSEEK;
+
        return 0;
 }