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33 #define DEBUG_SUBSYSTEM S_RPC
35 #include <obd_support.h>
36 #include <obd_class.h>
37 #include <lustre_lib.h>
38 #include <lustre_ha.h>
39 #include <lustre_import.h>
41 #include "ptlrpc_internal.h"
44 void ptlrpc_fill_bulk_md(struct lnet_md *md, struct ptlrpc_bulk_desc *desc,
47 unsigned int start = desc->bd_mds_off[mdidx];
49 BUILD_BUG_ON(PTLRPC_MAX_BRW_PAGES >= LI_POISON);
51 LASSERT(mdidx < desc->bd_md_max_brw);
52 LASSERT(desc->bd_iov_count <= PTLRPC_MAX_BRW_PAGES);
54 /* just send a lnet header */
55 if (mdidx >= desc->bd_md_count) {
56 md->options |= LNET_MD_KIOV;
62 if (mdidx == (desc->bd_md_count - 1))
63 md->length = desc->bd_iov_count - start;
65 md->length = desc->bd_mds_off[mdidx + 1] - start;
67 md->options |= LNET_MD_KIOV;
69 md->start = &desc->bd_enc_vec[start];
71 md->start = &desc->bd_vec[start];