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Searched refs:hdr (Results 1 – 25 of 70) sorted by relevance

123

/fs/xfs/libxfs/
Dxfs_dir2_data.c50 xfs_dir2_data_hdr_t *hdr; /* data block header */ in __xfs_dir3_data_check() local
76 hdr = bp->b_addr; in __xfs_dir3_data_check()
77 p = (char *)ops->data_entry_p(hdr); in __xfs_dir3_data_check()
79 switch (hdr->magic) { in __xfs_dir3_data_check()
82 btp = xfs_dir2_block_tail_p(geo, hdr); in __xfs_dir3_data_check()
98 endp = (char *)hdr + geo->blksize; in __xfs_dir3_data_check()
108 bf = ops->data_bestfree_p(hdr); in __xfs_dir3_data_check()
143 (char *)dup - (char *)hdr); in __xfs_dir3_data_check()
144 dfp = xfs_dir2_data_freefind(hdr, bf, dup); in __xfs_dir3_data_check()
173 (char *)dep - (char *)hdr); in __xfs_dir3_data_check()
[all …]
Dxfs_da_format.c37 struct xfs_dir2_sf_hdr *hdr, in xfs_dir2_sf_entsize() argument
43 count += hdr->i8count ? XFS_INO64_SIZE : XFS_INO32_SIZE; /* ino # */ in xfs_dir2_sf_entsize()
49 struct xfs_dir2_sf_hdr *hdr, in xfs_dir3_sf_entsize() argument
52 return xfs_dir2_sf_entsize(hdr, len) + sizeof(uint8_t); in xfs_dir3_sf_entsize()
57 struct xfs_dir2_sf_hdr *hdr, in xfs_dir2_sf_nextentry() argument
61 ((char *)sfep + xfs_dir2_sf_entsize(hdr, sfep->namelen)); in xfs_dir2_sf_nextentry()
66 struct xfs_dir2_sf_hdr *hdr, in xfs_dir3_sf_nextentry() argument
70 ((char *)sfep + xfs_dir3_sf_entsize(hdr, sfep->namelen)); in xfs_dir3_sf_nextentry()
126 struct xfs_dir2_sf_hdr *hdr, in xfs_dir2_sf_get_ino() argument
129 if (hdr->i8count) in xfs_dir2_sf_get_ino()
[all …]
Dxfs_dir2_block.c174 struct xfs_dir2_data_hdr *hdr, in xfs_dir2_block_need_space() argument
189 bf = dp->d_ops->data_bestfree_p(hdr); in xfs_dir2_block_need_space()
200 ((char *)hdr + be16_to_cpu(bf[0].offset)); in xfs_dir2_block_need_space()
212 dup = (xfs_dir2_data_unused_t *)((char *)hdr + be16_to_cpu(*tagp)); in xfs_dir2_block_need_space()
236 enddup = (xfs_dir2_data_unused_t *)((char *)hdr + be16_to_cpu(*tagp)); in xfs_dir2_block_need_space()
248 ((char *)hdr + be16_to_cpu(bf[0].offset)); in xfs_dir2_block_need_space()
267 ((char *)hdr + be16_to_cpu(bf[1].offset)); in xfs_dir2_block_need_space()
287 struct xfs_dir2_data_hdr *hdr, in xfs_dir2_block_compact() argument
319 (xfs_dir2_data_aoff_t)((char *)blp - (char *)hdr), in xfs_dir2_block_compact()
328 xfs_dir2_data_freescan(args->dp, hdr, needlog); in xfs_dir2_block_compact()
[all …]
Dxfs_dir2_leaf.c86 struct xfs_dir3_icleaf_hdr *hdr, in xfs_dir3_leaf_check_int() argument
103 if (!hdr) { in xfs_dir3_leaf_check_int()
105 hdr = &leafhdr; in xfs_dir3_leaf_check_int()
116 if (hdr->count > ops->leaf_max_ents(geo)) in xfs_dir3_leaf_check_int()
120 if ((hdr->magic == XFS_DIR2_LEAF1_MAGIC || in xfs_dir3_leaf_check_int()
121 hdr->magic == XFS_DIR3_LEAF1_MAGIC) && in xfs_dir3_leaf_check_int()
122 (char *)&ents[hdr->count] > (char *)xfs_dir2_leaf_bests_p(ltp)) in xfs_dir3_leaf_check_int()
126 for (i = stale = 0; i < hdr->count; i++) { in xfs_dir3_leaf_check_int()
127 if (i + 1 < hdr->count) { in xfs_dir3_leaf_check_int()
135 if (hdr->stale != stale) in xfs_dir3_leaf_check_int()
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Dxfs_da_format.h59 struct xfs_da_blkinfo hdr; member
99 struct xfs_da_node_hdr hdr; member
104 struct xfs_da3_node_hdr hdr; member
266 xfs_dir2_sf_firstentry(struct xfs_dir2_sf_hdr *hdr) in xfs_dir2_sf_firstentry() argument
269 ((char *)hdr + xfs_dir2_sf_hdr_size(hdr->i8count)); in xfs_dir2_sf_firstentry()
346 struct xfs_dir3_blk_hdr hdr; member
351 #define XFS_DIR3_DATA_CRC_OFF offsetof(struct xfs_dir3_data_hdr, hdr.crc)
476 xfs_dir2_leaf_hdr_t hdr; /* leaf header */ member
481 struct xfs_dir3_leaf_hdr hdr; /* leaf header */ member
514 xfs_dir2_free_hdr_t hdr; /* block header */ member
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Dxfs_dir2.h46 int (*sf_entsize)(struct xfs_dir2_sf_hdr *hdr, int len);
48 (*sf_nextentry)(struct xfs_dir2_sf_hdr *hdr,
53 xfs_ino_t (*sf_get_ino)(struct xfs_dir2_sf_hdr *hdr,
55 void (*sf_put_ino)(struct xfs_dir2_sf_hdr *hdr,
58 xfs_ino_t (*sf_get_parent_ino)(struct xfs_dir2_sf_hdr *hdr);
59 void (*sf_put_parent_ino)(struct xfs_dir2_sf_hdr *hdr,
68 (*data_bestfree_p)(struct xfs_dir2_data_hdr *hdr);
76 (*data_dot_entry_p)(struct xfs_dir2_data_hdr *hdr);
78 (*data_dotdot_entry_p)(struct xfs_dir2_data_hdr *hdr);
80 (*data_first_entry_p)(struct xfs_dir2_data_hdr *hdr);
[all …]
Dxfs_dir2_node.c90 struct xfs_dir2_free_hdr *hdr = bp->b_addr; in xfs_dir3_free_verify() local
104 if (hdr->magic != cpu_to_be32(XFS_DIR2_FREE_MAGIC)) in xfs_dir3_free_verify()
183 struct xfs_dir2_free_hdr *hdr = bp->b_addr; in xfs_dir3_free_header_check() local
185 if (be32_to_cpu(hdr->firstdb) != firstdb) in xfs_dir3_free_header_check()
187 if (be32_to_cpu(hdr->nvalid) > maxbests) in xfs_dir3_free_header_check()
189 if (be32_to_cpu(hdr->nvalid) < be32_to_cpu(hdr->nused)) in xfs_dir3_free_header_check()
256 struct xfs_dir3_icfree_hdr hdr; in xfs_dir3_free_get_buf() local
271 memset(&hdr, 0, sizeof(hdr)); in xfs_dir3_free_get_buf()
276 hdr.magic = XFS_DIR3_FREE_MAGIC; in xfs_dir3_free_get_buf()
278 hdr3->hdr.blkno = cpu_to_be64(bp->b_bn); in xfs_dir3_free_get_buf()
[all …]
/fs/nfs/
Dpagelist.c42 struct nfs_pgio_header *hdr, in nfs_pgheader_init() argument
43 void (*release)(struct nfs_pgio_header *hdr)) in nfs_pgheader_init() argument
48 hdr->req = nfs_list_entry(mirror->pg_list.next); in nfs_pgheader_init()
49 hdr->inode = desc->pg_inode; in nfs_pgheader_init()
50 hdr->cred = hdr->req->wb_context->cred; in nfs_pgheader_init()
51 hdr->io_start = req_offset(hdr->req); in nfs_pgheader_init()
52 hdr->good_bytes = mirror->pg_count; in nfs_pgheader_init()
53 hdr->io_completion = desc->pg_io_completion; in nfs_pgheader_init()
54 hdr->dreq = desc->pg_dreq; in nfs_pgheader_init()
55 hdr->release = release; in nfs_pgheader_init()
[all …]
Dnfs42xdr.c125 struct compound_hdr *hdr) in encode_allocate() argument
127 encode_op_hdr(xdr, OP_ALLOCATE, decode_allocate_maxsz, hdr); in encode_allocate()
133 struct compound_hdr *hdr) in encode_copy() argument
135 encode_op_hdr(xdr, OP_COPY, decode_copy_maxsz, hdr); in encode_copy()
150 struct compound_hdr *hdr) in encode_deallocate() argument
152 encode_op_hdr(xdr, OP_DEALLOCATE, decode_deallocate_maxsz, hdr); in encode_deallocate()
158 struct compound_hdr *hdr) in encode_seek() argument
160 encode_op_hdr(xdr, OP_SEEK, decode_seek_maxsz, hdr); in encode_seek()
169 struct compound_hdr *hdr) in encode_layoutstats() argument
173 encode_op_hdr(xdr, OP_LAYOUTSTATS, decode_layoutstats_maxsz, hdr); in encode_layoutstats()
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Dread.c152 static void nfs_read_completion(struct nfs_pgio_header *hdr) in nfs_read_completion() argument
156 if (test_bit(NFS_IOHDR_REDO, &hdr->flags)) in nfs_read_completion()
158 while (!list_empty(&hdr->pages)) { in nfs_read_completion()
159 struct nfs_page *req = nfs_list_entry(hdr->pages.next); in nfs_read_completion()
164 if (test_bit(NFS_IOHDR_EOF, &hdr->flags)) { in nfs_read_completion()
168 if (bytes > hdr->good_bytes) { in nfs_read_completion()
173 } else if (hdr->good_bytes - bytes < req->wb_bytes) { in nfs_read_completion()
176 start += hdr->good_bytes - bytes; in nfs_read_completion()
182 if (test_bit(NFS_IOHDR_ERROR, &hdr->flags)) { in nfs_read_completion()
183 if (bytes <= hdr->good_bytes) in nfs_read_completion()
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Dnfs4xdr.c972 struct compound_hdr *hdr) in encode_compound_hdr() argument
980 hdr->replen = RPC_REPHDRSIZE + auth->au_rslack + 3 + hdr->taglen; in encode_compound_hdr()
982 WARN_ON_ONCE(hdr->taglen > NFS4_MAXTAGLEN); in encode_compound_hdr()
983 encode_string(xdr, hdr->taglen, hdr->tag); in encode_compound_hdr()
985 *p++ = cpu_to_be32(hdr->minorversion); in encode_compound_hdr()
986 hdr->nops_p = p; in encode_compound_hdr()
987 *p = cpu_to_be32(hdr->nops); in encode_compound_hdr()
992 struct compound_hdr *hdr) in encode_op_hdr() argument
995 hdr->nops++; in encode_op_hdr()
996 hdr->replen += replen; in encode_op_hdr()
[all …]
Ddirect.c126 const struct nfs_pgio_header *hdr, in nfs_direct_handle_truncated() argument
129 struct nfs_direct_mirror *mirror = &dreq->mirrors[hdr->pgio_mirror_idx]; in nfs_direct_handle_truncated()
131 if (!(test_bit(NFS_IOHDR_ERROR, &hdr->flags) || in nfs_direct_handle_truncated()
132 test_bit(NFS_IOHDR_EOF, &hdr->flags))) in nfs_direct_handle_truncated()
139 if (test_bit(NFS_IOHDR_ERROR, &hdr->flags)) in nfs_direct_handle_truncated()
140 dreq->error = hdr->error; in nfs_direct_handle_truncated()
150 const struct nfs_pgio_header *hdr) in nfs_direct_count_bytes() argument
152 struct nfs_direct_mirror *mirror = &dreq->mirrors[hdr->pgio_mirror_idx]; in nfs_direct_count_bytes()
153 loff_t hdr_end = hdr->io_start + hdr->good_bytes; in nfs_direct_count_bytes()
159 nfs_direct_handle_truncated(dreq, hdr, dreq_len); in nfs_direct_count_bytes()
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Dpnfs.c2215 int pnfs_write_done_resend_to_mds(struct nfs_pgio_header *hdr) in pnfs_write_done_resend_to_mds() argument
2220 nfs_pageio_init_write(&pgio, hdr->inode, FLUSH_STABLE, true, in pnfs_write_done_resend_to_mds()
2221 hdr->completion_ops); in pnfs_write_done_resend_to_mds()
2222 set_bit(NFS_CONTEXT_RESEND_WRITES, &hdr->args.context->flags); in pnfs_write_done_resend_to_mds()
2223 return nfs_pageio_resend(&pgio, hdr); in pnfs_write_done_resend_to_mds()
2227 static void pnfs_ld_handle_write_error(struct nfs_pgio_header *hdr) in pnfs_ld_handle_write_error() argument
2230 dprintk("pnfs write error = %d\n", hdr->pnfs_error); in pnfs_ld_handle_write_error()
2231 if (NFS_SERVER(hdr->inode)->pnfs_curr_ld->flags & in pnfs_ld_handle_write_error()
2233 pnfs_return_layout(hdr->inode); in pnfs_ld_handle_write_error()
2235 if (!test_and_set_bit(NFS_IOHDR_REDO, &hdr->flags)) in pnfs_ld_handle_write_error()
[all …]
Dwrite.c110 static void nfs_writehdr_free(struct nfs_pgio_header *hdr) in nfs_writehdr_free() argument
112 mempool_free(hdr, nfs_wdata_mempool); in nfs_writehdr_free()
971 int nfs_write_need_commit(struct nfs_pgio_header *hdr) in nfs_write_need_commit() argument
973 if (hdr->verf.committed == NFS_DATA_SYNC) in nfs_write_need_commit()
974 return hdr->lseg == NULL; in nfs_write_need_commit()
975 return hdr->verf.committed != NFS_FILE_SYNC; in nfs_write_need_commit()
978 static void nfs_async_write_init(struct nfs_pgio_header *hdr) in nfs_async_write_init() argument
980 nfs_io_completion_get(hdr->io_completion); in nfs_async_write_init()
983 static void nfs_write_completion(struct nfs_pgio_header *hdr) in nfs_write_completion() argument
988 if (test_bit(NFS_IOHDR_REDO, &hdr->flags)) in nfs_write_completion()
[all …]
/fs/nfs/filelayout/
Dfilelayout.c88 static void filelayout_reset_write(struct nfs_pgio_header *hdr) in filelayout_reset_write() argument
90 struct rpc_task *task = &hdr->task; in filelayout_reset_write()
92 if (!test_and_set_bit(NFS_IOHDR_REDO, &hdr->flags)) { in filelayout_reset_write()
95 hdr->task.tk_pid, in filelayout_reset_write()
96 hdr->inode->i_sb->s_id, in filelayout_reset_write()
97 (unsigned long long)NFS_FILEID(hdr->inode), in filelayout_reset_write()
98 hdr->args.count, in filelayout_reset_write()
99 (unsigned long long)hdr->args.offset); in filelayout_reset_write()
101 task->tk_status = pnfs_write_done_resend_to_mds(hdr); in filelayout_reset_write()
105 static void filelayout_reset_read(struct nfs_pgio_header *hdr) in filelayout_reset_read() argument
[all …]
/fs/nfs/flexfilelayout/
Dflexfilelayout.c34 struct nfs_pgio_header *hdr);
994 static void ff_layout_reset_write(struct nfs_pgio_header *hdr, bool retry_pnfs) in ff_layout_reset_write() argument
996 struct rpc_task *task = &hdr->task; in ff_layout_reset_write()
998 pnfs_layoutcommit_inode(hdr->inode, false); in ff_layout_reset_write()
1003 hdr->task.tk_pid, in ff_layout_reset_write()
1004 hdr->inode->i_sb->s_id, in ff_layout_reset_write()
1005 (unsigned long long)NFS_FILEID(hdr->inode), in ff_layout_reset_write()
1006 hdr->args.count, in ff_layout_reset_write()
1007 (unsigned long long)hdr->args.offset); in ff_layout_reset_write()
1009 hdr->completion_ops->reschedule_io(hdr); in ff_layout_reset_write()
[all …]
/fs/cifs/
Dcifspdu.h447 get_bcc(struct smb_hdr *hdr) in get_bcc() argument
449 __le16 *bc_ptr = (__le16 *)BCC(hdr); in get_bcc()
456 put_bcc(__u16 count, struct smb_hdr *hdr) in put_bcc() argument
458 __le16 *bc_ptr = (__le16 *)BCC(hdr); in put_bcc()
507 struct smb_hdr hdr; /* wct = 0 */ member
517 struct smb_hdr hdr; /* wct = 13 */ member
541 struct smb_hdr hdr; /* wct = 17 */ member
597 struct smb_hdr hdr; /* wct = 12 */ member
616 struct smb_hdr hdr; /* wct = 13 */ member
639 struct smb_hdr hdr; /* wct = 4 */ member
[all …]
Dsmb2misc.c100 struct smb2_hdr *hdr = &pdu->hdr; in smb2_check_message() local
198 clc_len = smb2_calc_size(hdr); in smb2_check_message()
272 smb2_get_data_area_len(int *off, int *len, struct smb2_hdr *hdr) in smb2_get_data_area_len() argument
274 struct smb2_sync_hdr *shdr = get_sync_hdr(hdr); in smb2_get_data_area_len()
280 (((struct smb2_err_rsp *)hdr)->StructureSize) == in smb2_get_data_area_len()
292 ((struct smb2_negotiate_rsp *)hdr)->SecurityBufferOffset); in smb2_get_data_area_len()
294 ((struct smb2_negotiate_rsp *)hdr)->SecurityBufferLength); in smb2_get_data_area_len()
298 ((struct smb2_sess_setup_rsp *)hdr)->SecurityBufferOffset); in smb2_get_data_area_len()
300 ((struct smb2_sess_setup_rsp *)hdr)->SecurityBufferLength); in smb2_get_data_area_len()
304 ((struct smb2_create_rsp *)hdr)->CreateContextsOffset); in smb2_get_data_area_len()
[all …]
Dsmb2pdu.h133 struct smb2_hdr hdr; member
174 struct smb2_hdr hdr; member
198 struct smb2_hdr hdr; member
262 struct smb2_hdr hdr; member
285 struct smb2_hdr hdr; member
302 struct smb2_hdr hdr; member
311 struct smb2_hdr hdr; member
317 struct smb2_hdr hdr; member
326 struct smb2_hdr hdr; member
335 struct smb2_hdr hdr; member
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Dcifssmb.c357 if (pSMB->hdr.WordCount < 10) in validate_t2()
373 if (total_size > get_bcc(&pSMB->hdr) || in validate_t2()
392 count = get_bcc(&pSMBr->hdr); in decode_ext_sec_blob()
583 pSMB->hdr.Mid = get_next_mid(server); in CIFSSMBNegotiate()
584 pSMB->hdr.Flags2 |= (SMBFLG2_UNICODE | SMBFLG2_ERR_STATUS); in CIFSSMBNegotiate()
588 pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC; in CIFSSMBNegotiate()
613 if ((pSMBr->hdr.WordCount < 13) || (server->dialect == BAD_PROT)) { in CIFSSMBNegotiate()
619 } else if (pSMBr->hdr.WordCount == 13) { in CIFSSMBNegotiate()
623 } else if (pSMBr->hdr.WordCount != 17) { in CIFSSMBNegotiate()
651 } else if (pSMBr->hdr.Flags2 & SMBFLG2_EXT_SEC || in CIFSSMBNegotiate()
[all …]
/fs/nfsd/
Dnfs4callback.c260 struct nfs4_cb_compound_hdr *hdr) in encode_cb_compound4args() argument
266 *p++ = cpu_to_be32(hdr->minorversion); in encode_cb_compound4args()
267 *p++ = cpu_to_be32(hdr->ident); in encode_cb_compound4args()
269 hdr->nops_p = p; in encode_cb_compound4args()
270 *p = cpu_to_be32(hdr->nops); /* argarray element count */ in encode_cb_compound4args()
276 static void encode_cb_nops(struct nfs4_cb_compound_hdr *hdr) in encode_cb_nops() argument
278 BUG_ON(hdr->nops > NFS4_MAX_BACK_CHANNEL_OPS); in encode_cb_nops()
279 *hdr->nops_p = cpu_to_be32(hdr->nops); in encode_cb_nops()
292 struct nfs4_cb_compound_hdr *hdr) in decode_cb_compound4res() argument
300 hdr->status = be32_to_cpup(p++); in decode_cb_compound4res()
[all …]
/fs/coda/
Dpsdev.c104 struct coda_in_hdr hdr; in coda_psdev_write() local
109 if (copy_from_user(&hdr, buf, 2 * sizeof(u_long))) in coda_psdev_write()
112 if (DOWNCALL(hdr.opcode)) { in coda_psdev_write()
118 hdr.opcode, hdr.unique); in coda_psdev_write()
124 hdr.opcode, hdr.unique); in coda_psdev_write()
135 error = coda_downcall(vcp, hdr.opcode, dcbuf); in coda_psdev_write()
152 if (tmp->uc_unique == hdr.unique) { in coda_psdev_write()
162 __func__, hdr.opcode, hdr.unique); in coda_psdev_write()
171 hdr.opcode, hdr.unique); in coda_psdev_write()
/fs/
Dbinfmt_elf_fdpic.c108 static int is_elf(struct elfhdr *hdr, struct file *file) in is_elf() argument
110 if (memcmp(hdr->e_ident, ELFMAG, SELFMAG) != 0) in is_elf()
112 if (hdr->e_type != ET_EXEC && hdr->e_type != ET_DYN) in is_elf()
114 if (!elf_check_arch(hdr)) in is_elf()
129 static int is_constdisp(struct elfhdr *hdr) in is_constdisp() argument
131 if (!elf_check_fdpic(hdr)) in is_constdisp()
133 if (elf_check_const_displacement(hdr)) in is_constdisp()
148 loff_t pos = params->hdr.e_phoff; in elf_fdpic_fetch_phdrs()
150 if (params->hdr.e_phentsize != sizeof(struct elf_phdr)) in elf_fdpic_fetch_phdrs()
152 if (params->hdr.e_phnum > 65536U / sizeof(struct elf_phdr)) in elf_fdpic_fetch_phdrs()
[all …]
Dbinfmt_flat.c414 struct flat_hdr *hdr; in load_flat_file() local
426 hdr = ((struct flat_hdr *) bprm->buf); /* exec-header */ in load_flat_file()
429 text_len = ntohl(hdr->data_start); in load_flat_file()
430 data_len = ntohl(hdr->data_end) - ntohl(hdr->data_start); in load_flat_file()
431 bss_len = ntohl(hdr->bss_end) - ntohl(hdr->data_end); in load_flat_file()
432 stack_len = ntohl(hdr->stack_size); in load_flat_file()
437 relocs = ntohl(hdr->reloc_count); in load_flat_file()
438 flags = ntohl(hdr->flags); in load_flat_file()
439 rev = ntohl(hdr->rev); in load_flat_file()
442 if (strncmp(hdr->magic, "bFLT", 4)) { in load_flat_file()
[all …]
/fs/nfs/blocklayout/
Dblocklayout.c206 struct nfs_pgio_header *hdr; in bl_read_cleanup() local
209 hdr = container_of(task, struct nfs_pgio_header, task); in bl_read_cleanup()
210 pnfs_ld_read_done(hdr); in bl_read_cleanup()
216 struct nfs_pgio_header *hdr = data; in bl_end_par_io_read() local
218 hdr->task.tk_status = hdr->pnfs_error; in bl_end_par_io_read()
219 INIT_WORK(&hdr->task.u.tk_work, bl_read_cleanup); in bl_end_par_io_read()
220 schedule_work(&hdr->task.u.tk_work); in bl_end_par_io_read()
337 struct nfs_pgio_header *hdr = in bl_write_cleanup() local
342 if (likely(!hdr->pnfs_error)) { in bl_write_cleanup()
343 struct pnfs_block_layout *bl = BLK_LSEG2EXT(hdr->lseg); in bl_write_cleanup()
[all …]

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