diff options
Diffstat (limited to 'net/ceph')
| -rw-r--r-- | net/ceph/osd_client.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index f782aca54da..0eb417b4419 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -64,8 +64,7 @@ static int op_has_extent(int op) * fill osd op in request message. */ static int calc_layout(struct ceph_file_layout *layout, u64 off, u64 *plen, - struct ceph_osd_req_op *op, u64 *objnum, - u64 *objoff, u64 *objlen) + u64 *objnum, u64 *objoff, u64 *objlen) { u64 orig_len = *plen; int r; @@ -81,21 +80,6 @@ static int calc_layout(struct ceph_file_layout *layout, u64 off, u64 *plen, orig_len - *plen, off, *plen); } - if (op_has_extent(op->op)) { - u32 osize = le32_to_cpu(layout->fl_object_size); - op->extent.offset = *objoff; - op->extent.length = *objlen; - if (op->extent.truncate_size <= off - *objoff) { - op->extent.truncate_size = 0; - } else { - op->extent.truncate_size -= off - *objoff; - if (op->extent.truncate_size > osize) - op->extent.truncate_size = osize; - } - } - if (op->op == CEPH_OSD_OP_WRITE) - op->payload_len = *plen; - dout("calc_layout objnum=%llx %llu~%llu\n", *objnum, *objoff, *objlen); return 0; @@ -594,11 +578,27 @@ struct ceph_osd_request *ceph_osdc_new_request(struct ceph_osd_client *osdc, req->r_flags = flags; /* calculate max write size */ - r = calc_layout(layout, off, plen, ops, &objnum, &objoff, &objlen); + r = calc_layout(layout, off, plen, &objnum, &objoff, &objlen); if (r < 0) { ceph_osdc_put_request(req); return ERR_PTR(r); } + + if (op_has_extent(ops[0].op)) { + u32 osize = le32_to_cpu(layout->fl_object_size); + ops[0].extent.offset = objoff; + ops[0].extent.length = objlen; + if (ops[0].extent.truncate_size <= off - objoff) { + ops[0].extent.truncate_size = 0; + } else { + ops[0].extent.truncate_size -= off - objoff; + if (ops[0].extent.truncate_size > osize) + ops[0].extent.truncate_size = osize; + } + } + if (ops[0].op == CEPH_OSD_OP_WRITE) + ops[0].payload_len = *plen; + req->r_file_layout = *layout; /* keep a copy */ snprintf(req->r_oid, sizeof(req->r_oid), "%llx.%08llx", |