| /linux-master/arch/sparc/kernel/ |
| H A D | sys_sparc32.c | 232 COMPAT_SYSCALL_DEFINE6(fallocate, int, fd, int, mode, u32, offhi, u32, offlo,
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| /linux-master/arch/um/os-Linux/ |
| H A D | file.c | 621 int n = fallocate(fd, FALLOC_FL_PUNCH_HOLE|FALLOC_FL_KEEP_SIZE, offset, len);
630 int n = fallocate(fd, FALLOC_FL_ZERO_RANGE|FALLOC_FL_KEEP_SIZE, offset, len);
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| /linux-master/block/ |
| H A D | fops.c | 801 * de-allocate mode calls to fallocate().
865 .fallocate = blkdev_fallocate,
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| /linux-master/drivers/block/ |
| H A D | loop.c | 309 * We use fallocate to manipulate the space mappings used by the image
320 ret = file->f_op->fallocate(file, mode, pos, blk_rq_bytes(rq));
779 } else if (file->f_op->fallocate && !vfs_statfs(&file->f_path, &sbuf)) {
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| /linux-master/drivers/target/ |
| H A D | target_core_file.c | 564 /* The backend is normal file, use fallocate */
570 if (!file->f_op->fallocate)
573 ret = file->f_op->fallocate(file, mode, pos, len);
575 pr_warn("FILEIO: fallocate() failed: %d\n", ret);
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| /linux-master/fs/bcachefs/ |
| H A D | bcachefs.h | 711 x(fallocate) \
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| H A D | fs.c | 1121 .fallocate = bch2_fallocate_dispatch,
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| /linux-master/fs/btrfs/ |
| H A D | file.c | 1982 * something like fallocate() that is holding the extent lock trying to
2337 * @extent_info is NULL for fallocate's hole punching and non-NULL when replacing
2790 * As fallocate iterates by bytenr order, we only need to check
3060 /* Do not allow fallocate in ZONED mode */
3090 * accurate reserved space, or fallocate can still fail but
3182 * If ret is still 0, means we're OK to fallocate.
3847 .fallocate = btrfs_fallocate,
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| /linux-master/fs/ceph/ |
| H A D | file.c | 3122 .fallocate = ceph_fallocate,
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| /linux-master/fs/ext4/ |
| H A D | file.c | 948 .fallocate = ext4_fallocate,
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| /linux-master/fs/f2fs/ |
| H A D | file.c | 1812 /* f2fs only support ->fallocate for regular file */
5040 .fallocate = f2fs_fallocate,
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| /linux-master/fs/fat/ |
| H A D | file.c | 214 .fallocate = fat_fallocate,
254 * Preallocate space for a file. This implements fat's fallocate file
271 /* No support for hole punch or other fallocate flags. */
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| /linux-master/fs/fuse/ |
| H A D | file.c | 3320 .fallocate = fuse_file_fallocate,
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| /linux-master/fs/gfs2/ |
| H A D | file.c | 1291 * fallocate without exceeding quota or going over the
1375 /* fallocate is needed by gfs2_grow to reserve space in the rindex */
1587 .fallocate = gfs2_fallocate,
1618 .fallocate = gfs2_fallocate,
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| /linux-master/fs/hugetlbfs/ |
| H A D | inode.c | 861 * fallocate(2) manpage permits EINTR; we may have been
888 * reserves for the file at the inode level. If we fallocate
1310 .fallocate = hugetlbfs_fallocate,
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| /linux-master/fs/nfs/ |
| H A D | nfs4file.c | 465 .fallocate = nfs42_fallocate,
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| /linux-master/fs/nfsd/ |
| H A D | nfs4proc.c | 1977 struct nfsd4_fallocate *fallocate, int flags)
1983 &fallocate->falloc_stateid,
1989 fallocate->falloc_offset,
1990 fallocate->falloc_length,
1976 nfsd4_fallocate(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_fallocate *fallocate, int flags) argument
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| H A D | nfs4xdr.c | 1921 struct nfsd4_fallocate *fallocate = &u->allocate; local
1924 status = nfsd4_decode_stateid4(argp, &fallocate->falloc_stateid);
1927 if (xdr_stream_decode_u64(argp->xdr, &fallocate->falloc_offset) < 0)
1929 if (xdr_stream_decode_u64(argp->xdr, &fallocate->falloc_length) < 0)
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| /linux-master/fs/ntfs3/ |
| H A D | file.c | 426 * Preallocate space for a file. This implements ntfs's fallocate file
465 ntfs_inode_warn(inode, "fallocate(0x%x) is not supported",
1236 .fallocate = ntfs_fallocate,
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| /linux-master/fs/ocfs2/ |
| H A D | file.c | 2792 .fallocate = ocfs2_fallocate,
2839 .fallocate = ocfs2_fallocate,
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| /linux-master/fs/ |
| H A D | open.c | 287 * We can only allow pure fallocate on append only files
296 * We cannot allow any fallocate operation on an active swapfile
326 if (!file->f_op->fallocate)
330 ret = file->f_op->fallocate(file, mode, offset, len);
335 * To keep the logic simple always create events if fallocate succeeds.
359 SYSCALL_DEFINE4(fallocate, int, fd, int, mode, loff_t, offset, loff_t, len)
365 COMPAT_SYSCALL_DEFINE6(fallocate, int, fd, int, mode, compat_arg_u64_dual(offset),
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| /linux-master/fs/overlayfs/ |
| H A D | file.c | 607 .fallocate = ovl_fallocate,
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| /linux-master/fs/smb/client/ |
| H A D | cifsfs.c | 345 if (server->ops->fallocate)
346 return server->ops->fallocate(file, tcon, mode, off, len);
1546 .fallocate = cifs_fallocate,
1566 .fallocate = cifs_fallocate,
1586 .fallocate = cifs_fallocate,
1604 .fallocate = cifs_fallocate,
1622 .fallocate = cifs_fallocate,
1640 .fallocate = cifs_fallocate,
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| H A D | cifsglob.h | 559 long (*fallocate)(struct file *, struct cifs_tcon *, int, loff_t, member in struct:smb_version_operations
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| H A D | smb2ops.c | 3397 * we are supposed to fallocate, whichever comes first.
3486 * clamp len so we only fallocate up to the end of file.
3495 * At this point, we are trying to fallocate an internal
3497 * fallocate command we have two otions on how to emulate this.
3499 * which we only do if the fallocate is for virtually
3505 * We are only trying to fallocate a small region so
5375 .fallocate = smb3_fallocate,
5491 .fallocate = smb3_fallocate,
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