| /fs/ceph/ |
| D | metric.c | 16 struct ceph_metric_read_latency *read; in ceph_mdsc_send_metrics() local
34 len = sizeof(*head) + sizeof(*cap) + sizeof(*read) + sizeof(*write) in ceph_mdsc_send_metrics()
60 read = (struct ceph_metric_read_latency *)(cap + 1); in ceph_mdsc_send_metrics()
61 read->header.type = cpu_to_le32(CLIENT_METRIC_TYPE_READ_LATENCY); in ceph_mdsc_send_metrics()
62 read->header.ver = 1; in ceph_mdsc_send_metrics()
63 read->header.compat = 1; in ceph_mdsc_send_metrics()
64 read->header.data_len = cpu_to_le32(sizeof(*read) - header_len); in ceph_mdsc_send_metrics()
67 read->sec = cpu_to_le32(ts.tv_sec); in ceph_mdsc_send_metrics()
68 read->nsec = cpu_to_le32(ts.tv_nsec); in ceph_mdsc_send_metrics()
72 write = (struct ceph_metric_write_latency *)(read + 1); in ceph_mdsc_send_metrics()
|
| /fs/debugfs/ |
| D | file.c | 42 .read = default_read_file,
239 FULL_PROXY_FUNC(read, ssize_t, filp,
297 if (real_fops->read) in __full_proxy_fops_init()
298 proxy_fops->read = full_proxy_read; in __full_proxy_fops_init()
836 .read = debugfs_read_file_bool,
843 .read = debugfs_read_file_bool,
919 .read = debugfs_read_file_str,
926 .read = debugfs_read_file_str,
984 .read = read_file_blob,
1082 .read = u32_array_read,
[all …]
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| /fs/nls/ |
| D | Kconfig | 46 codepage if you want to be able to read/write these filenames on
58 codepage if you want to be able to read/write these filenames on
70 codepage if you want to be able to read/write these filenames on
83 codepage if you want to be able to read/write these filenames on
99 codepage if you want to be able to read/write these filenames on
114 codepage if you want to be able to read/write these filenames on
125 codepage if you want to be able to read/write these filenames on
136 codepage if you want to be able to read/write these filenames on
147 codepage if you want to be able to read/write these filenames on
158 codepage if you want to be able to read/write these filenames on
[all …]
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| /fs/sysfs/ |
| D | file.c | 97 if (!battr->read) in sysfs_kf_bin_read()
100 return battr->read(of->file, kobj, battr, buf, pos, count); in sysfs_kf_bin_read()
222 .read = sysfs_kf_read,
232 .read = sysfs_kf_read,
238 .read = sysfs_kf_bin_read,
246 .read = sysfs_kf_bin_read,
251 .read = sysfs_kf_bin_read,
300 else if (battr->read && battr->write) in sysfs_add_file_mode_ns()
302 else if (battr->read) in sysfs_add_file_mode_ns()
|
| /fs/incfs/ |
| D | data_mgmt.c | 1006 static bool is_read_done(struct pending_read *read) in is_read_done() argument
1008 return atomic_read_acquire(&read->done) != 0; in is_read_done()
1011 static void set_read_done(struct pending_read *read) in set_read_done() argument
1013 atomic_set_release(&read->done, 1); in set_read_done()
1055 struct pending_read *read; in free_pending_read_entry() local
1057 read = container_of(entry, struct pending_read, rcu); in free_pending_read_entry()
1059 kfree(read); in free_pending_read_entry()
1063 static void remove_pending_read(struct data_file *df, struct pending_read *read) in remove_pending_read() argument
1067 if (!df || !read) { in remove_pending_read()
1069 WARN_ON(!read); in remove_pending_read()
[all …]
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| /fs/jffs2/ |
| D | README.Locking | 126 The latter function on NAND flash must read _obsolete_ nodes to
141 This read/write semaphore protects against concurrent access to the
154 This read/write semaphore protects against concurrent access to the
156 In read-only path, write-semaphore is too much exclusion. It's enough
157 by read-semaphore. But you must hold write-semaphore when updating,
162 when updating such a object is necessary under holding read semaphore.
163 For example, do_jffs2_getxattr() holds read-semaphore to scan xref and
165 after release read-semaphore, if it's necessary to load name/value pair
|
| /fs/nfsd/ |
| D | nfs4xdr.c | 1233 nfsd4_decode_read(struct nfsd4_compoundargs *argp, struct nfsd4_read *read) in nfsd4_decode_read() argument
1237 status = nfsd4_decode_stateid4(argp, &read->rd_stateid); in nfsd4_decode_read()
1240 if (xdr_stream_decode_u64(argp->xdr, &read->rd_offset) < 0) in nfsd4_decode_read()
1242 if (xdr_stream_decode_u32(argp->xdr, &read->rd_length) < 0) in nfsd4_decode_read()
3879 struct nfsd4_read *read, in nfsd4_encode_splice_read() argument
3893 nfserr = nfsd_splice_read(read->rd_rqstp, read->rd_fhp, in nfsd4_encode_splice_read()
3894 file, read->rd_offset, &maxcount, &eof); in nfsd4_encode_splice_read()
3895 read->rd_length = maxcount; in nfsd4_encode_splice_read()
3898 status = svc_encode_result_payload(read->rd_rqstp, in nfsd4_encode_splice_read()
3945 struct nfsd4_read *read, in nfsd4_encode_readv() argument
[all …]
|
| D | nfs4proc.c | 781 struct nfsd4_read *read = &u->read; in nfsd4_read() local
784 read->rd_nf = NULL; in nfsd4_read()
787 read->rd_offset, read->rd_length); in nfsd4_read()
789 read->rd_length = min_t(u32, read->rd_length, svc_max_payload(rqstp)); in nfsd4_read()
790 if (read->rd_offset > (u64)OFFSET_MAX) in nfsd4_read()
791 read->rd_offset = (u64)OFFSET_MAX; in nfsd4_read()
792 if (read->rd_offset + read->rd_length > (u64)OFFSET_MAX) in nfsd4_read()
793 read->rd_length = (u64)OFFSET_MAX - read->rd_offset; in nfsd4_read()
808 &read->rd_stateid, RD_STATE, in nfsd4_read()
809 &read->rd_nf, NULL); in nfsd4_read()
[all …]
|
| /fs/proc/ |
| D | base.c | 390 .read = proc_pid_cmdline_read,
555 .read = seq_read,
804 .read = seq_read,
944 .read = mem_read,
1020 .read = environ_read,
1047 .read = auxv_read,
1206 .read = oom_adj_read,
1257 .read = oom_score_adj_read,
1325 .read = proc_loginuid_read,
1347 .read = proc_sessionid_read,
[all …]
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| D | inode.c | 307 typeof_member(struct proc_ops, proc_read) read; in pde_read()
309 read = pde->proc_ops->proc_read; in pde_read()
310 if (read) in pde_read()
311 return read(file, buf, count, ppos); in pde_read()
575 .read = proc_reg_read,
601 .read = proc_reg_read,
|
| D | fd.c | 104 .read = seq_read,
288 .read = generic_read_dir,
378 .read = generic_read_dir,
|
| /fs/affs/ |
| D | Changes | 223 a dircache filesystem or one with errors read/write
234 bitmap pointers read only, also allows them
235 to be remounted read/write.
264 files can be read and written without opening
286 - The filesystem is remounted read-only after an
308 if the filesystem is mounted read-only.
316 - Fixed a nasty bug which didn't allow read-only
319 read only.
|
| D | Kconfig | 8 if you want to be able to read and write files from and to an Amiga
10 read with this driver due to an incompatibility of the floppy
|
| /fs/isofs/ |
| D | Kconfig | 10 just listen to audio CDs and watch its LEDs, say Y (and read
28 want to be able to read Joliet CD-ROMs under Linux.
40 able to read such compressed CD-ROMs.
|
| /fs/ufs/ |
| D | Kconfig | 3 tristate "UFS file system support (read only)"
9 this file system as well. Saying Y here will allow you to read from
11 experimental "UFS file system write support", below. Please read the
|
| /fs/hfs/ |
| D | Kconfig | 8 floppy disks and hard drive partitions with full read-write access.
9 Please read <file:Documentation/filesystems/hfs.rst> to learn about
|
| /fs/verity/ |
| D | Kconfig | 4 bool "FS Verity (read-only file-based authenticity protection)"
20 transparently verify any data read from the file against the
21 Merkle tree. The file is also made read-only.
|
| /fs/efs/ |
| D | Kconfig | 3 tristate "EFS file system support (read only)"
10 This implementation only offers read-only access. If you don't know
|
| /fs/hpfs/ |
| D | Kconfig | 9 partitions. Say Y if you want to be able to read files from and
12 option in order to be able to read them. Read
|
| /fs/coda/ |
| D | Kconfig | 10 disconnected operation (e.g. for laptops), read/write server
17 no kernel support. Please read
|
| /fs/adfs/ |
| D | Kconfig | 9 here, Linux will be able to read from ADFS partitions on hard drives
14 /dev/[hs]d?1) on each of your drives. Please read the file
|
| /fs/pstore/ |
| D | zone.c | 340 if (!info->read) in psz_kmsg_recover_data()
363 rcnt = info->read((char *)buf, zone->buffer_size + sizeof(*buf), in psz_kmsg_recover_data()
386 if (!info->read) in psz_kmsg_recover_meta()
396 rcnt = info->read((char *)buf, len, zone->off); in psz_kmsg_recover_meta()
498 if (unlikely(!info->read)) in psz_recover_zone()
502 rcnt = info->read((char *)&tmpbuf, len, zone->off); in psz_recover_zone()
544 rcnt = info->read(buf, len - start, off + start); in psz_recover_zone()
552 rcnt = info->read(buf + len - start, start, off); in psz_recover_zone()
1105 .read = psz_pstore_read,
1341 if (!info->read || !info->write) { in register_pstore_zone()
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| /fs/gfs2/ |
| D | file.c | 882 size_t read = 0; in gfs2_file_direct_write() local
915 IOMAP_DIO_PARTIAL, read); in gfs2_file_direct_write()
921 read = ret; in gfs2_file_direct_write()
942 return read; in gfs2_file_direct_write()
1024 size_t read = 0; in gfs2_file_buffered_write() local
1062 read += ret; in gfs2_file_buffered_write()
1068 from->count = orig_count - read; in gfs2_file_buffered_write()
1089 from->count = orig_count - read; in gfs2_file_buffered_write()
1090 return read ? read : ret; in gfs2_file_buffered_write()
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| /fs/ocfs2/cluster/ |
| D | netdebug.c | 187 .read = seq_read,
419 .read = seq_read,
431 .read = seq_read,
481 .read = o2net_debug_read,
|
| /fs/ntfs3/ |
| D | Kconfig | 8 Y or M enables the NTFS3 driver with full features enabled (read,
31 If activated you will be able to read such files correctly.
|