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29 #define DEBUG_SUBSYSTEM S_LLITE
31 #include <lustre/lustre_idl.h>
32 #include <cl_object.h>
34 #include <obd_support.h>
35 #include "llite_internal.h"
36 #include "vvp_internal.h"
38 static inline struct vvp_req *cl2vvp_req(const struct cl_req_slice *slice)
40 return container_of0(slice, struct vvp_req, vrq_cl);
44 * Implementation of struct cl_req_operations::cro_attr_set() for VVP
45 * layer. VVP is responsible for
59 static void vvp_req_attr_set(const struct lu_env *env,
60 const struct cl_req_slice *slice,
61 const struct cl_object *obj,
62 struct cl_req_attr *attr, u64 flags)
66 u64 valid_flags = OBD_MD_FLTYPE;
69 inode = vvp_object_inode(obj);
71 if (slice->crs_req->crq_type == CRT_WRITE) {
72 valid_flags |= OBD_MD_FLMTIME | OBD_MD_FLCTIME |
73 OBD_MD_FLUID | OBD_MD_FLGID;
76 obdo_from_inode(oa, inode, valid_flags & flags);
77 obdo_set_parent_fid(oa, &ll_i2info(inode)->lli_fid);
78 if (OBD_FAIL_CHECK(OBD_FAIL_LFSCK_INVALID_PFID))
81 memcpy(attr->cra_jobid, ll_i2info(inode)->lli_jobid,
85 static void vvp_req_completion(const struct lu_env *env,
86 const struct cl_req_slice *slice, int ioret)
91 cl_stats_tally(slice->crs_dev, slice->crs_req->crq_type, ioret);
93 vrq = cl2vvp_req(slice);
94 OBD_SLAB_FREE_PTR(vrq, vvp_req_kmem);
97 static const struct cl_req_operations vvp_req_ops = {
98 .cro_attr_set = vvp_req_attr_set,
99 .cro_completion = vvp_req_completion,
102 int vvp_req_init(const struct lu_env *env, struct cl_device *dev,
108 OBD_SLAB_ALLOC_PTR_GFP(vrq, vvp_req_kmem, GFP_NOFS);
110 cl_req_slice_add(req, &vrq->vrq_cl, dev, &vvp_req_ops);