arch/powerpc/platforms/cell/spufs/inode.c

693

.statfs = simple_statfs,

arch/s390/hypfs/inode.c

429

.statfs = simple_statfs,

arch/um/os-Linux/mem.c

62

struct statfs st;

arch/um/os-Linux/mem.c

65

if (statfs(dir, &st) < 0) {

block/bdev.c

421

.statfs = simple_statfs,

drivers/android/binder/rust_binderfs.c

328

.statfs = simple_statfs,

drivers/android/binderfs.c

337

.statfs = simple_statfs,

drivers/dax/super.c

487

.statfs = simple_statfs,

drivers/misc/ibmasm/ibmasmfs.c

96

.statfs = simple_statfs,

drivers/usb/gadget/function/f_fs.c

1928

.statfs = simple_statfs,

drivers/usb/gadget/legacy/inode.c

2010

.statfs = simple_statfs,

fs/9p/vfs_super.c

264

.statfs = simple_statfs,

fs/9p/vfs_super.c

275

.statfs = v9fs_statfs,

fs/adfs/super.c

250

.statfs = adfs_statfs,

fs/affs/super.c

158

.statfs = affs_statfs,

fs/afs/super.c

56

.statfs = afs_statfs,

fs/aio.c

311

.statfs = simple_statfs,

fs/autofs/inode.c

109

.statfs = simple_statfs,

fs/befs/linuxvfs.c

72

.statfs = befs_statfs, /* statfs */

fs/bfs/inode.c

307

.statfs = bfs_statfs,

fs/binfmt_misc.c

921

.statfs = simple_statfs,

fs/btrfs/super.c

2545

.statfs = btrfs_statfs,

fs/cachefiles/cache.c

67

!root->d_sb->s_op->statfs ||

fs/ceph/super.c

1047

.statfs = ceph_statfs,

fs/coda/inode.c

106

.statfs = coda_statfs,

fs/coda/upcall.c

556

insize = SIZE(statfs);

fs/configfs/mount.c

38

.statfs = simple_statfs,

fs/cramfs/inode.c

950

.statfs = cramfs_statfs,

fs/debugfs/inode.c

239

.statfs = simple_statfs,

fs/devpts/inode.c

356

.statfs = simple_statfs,

fs/ecryptfs/super.c

171

.statfs = ecryptfs_statfs,

fs/ecryptfs/super.c

92

if (!lower_dentry->d_sb->s_op->statfs)

fs/ecryptfs/super.c

95

rc = lower_dentry->d_sb->s_op->statfs(lower_dentry, buf);

fs/efivarfs/super.c

129

.statfs = efivarfs_statfs,

fs/efs/efs.h

125

struct statfs;

fs/efs/super.c

110

.statfs = efs_statfs,

fs/erofs/super.c

1062

.statfs = erofs_statfs,

fs/exfat/super.c

213

.statfs = exfat_statfs,

fs/ext2/super.c

370

.statfs = ext2_statfs,

fs/ext4/super.c

1674

.statfs = ext4_statfs,

fs/f2fs/super.c

3710

.statfs = f2fs_statfs,

fs/fat/inode.c

947

.statfs = fat_statfs,

fs/freevxfs/vxfs_super.c

122

.statfs = vxfs_statfs,

fs/fuse/inode.c

1204

.statfs = fuse_statfs,

fs/gfs2/super.c

1580

.statfs = gfs2_statfs,

fs/hfs/super.c

189

.statfs = hfs_statfs,

fs/hfsplus/super.c

415

.statfs = hfsplus_statfs,

fs/hostfs/hostfs_kern.c

266

.statfs = hostfs_statfs,

fs/hpfs/super.c

497

.statfs = hpfs_statfs,

fs/hugetlbfs/inode.c

1241

.statfs = hugetlbfs_statfs,

fs/isofs/inode.c

126

.statfs = isofs_statfs,

fs/jffs2/super.c

249

.statfs = jffs2_statfs,

fs/jfs/super.c

854

.statfs = jfs_statfs,

fs/kernfs/mount.c

59

.statfs = kernfs_statfs,

fs/libfs.c

672

.statfs = simple_statfs,

fs/minix/inode.c

133

.statfs = minix_statfs,

fs/nfs/nfs3proc.c

1106

.statfs = nfs3_proc_statfs,

fs/nfs/nfs4proc.c

10713

.statfs = nfs4_proc_statfs,

fs/nfs/nfs4super.c

29

.statfs = nfs_statfs,

fs/nfs/proc.c

760

.statfs = nfs_proc_statfs,

fs/nfs/super.c

259

error = server->nfs_client->rpc_ops->statfs(server, fh, &res);

fs/nfs/super.c

85

.statfs = nfs_statfs,

fs/nfsd/nfs4xdr.c

3149

struct kstatfs statfs;

fs/nfsd/nfs4xdr.c

3404

return nfsd4_encode_uint64_t(xdr, args->statfs.f_ffree);

fs/nfsd/nfs4xdr.c

3410

return nfsd4_encode_uint64_t(xdr, args->statfs.f_ffree);

fs/nfsd/nfs4xdr.c

3416

return nfsd4_encode_uint64_t(xdr, args->statfs.f_files);

fs/nfsd/nfs4xdr.c

3442

return nfsd4_encode_uint32_t(xdr, args->statfs.f_namelen);

fs/nfsd/nfs4xdr.c

3491

u64 avail = (u64)args->statfs.f_bavail * (u64)args->statfs.f_bsize;

fs/nfsd/nfs4xdr.c

3499

u64 free = (u64)args->statfs.f_bfree * (u64)args->statfs.f_bsize;

fs/nfsd/nfs4xdr.c

3507

u64 total = (u64)args->statfs.f_blocks * (u64)args->statfs.f_bsize;

fs/nfsd/nfs4xdr.c

3987

err = vfs_statfs(&path, &args.statfs);

fs/nilfs2/super.c

714

.statfs = nilfs_statfs,

fs/nsfs.c

415

.statfs = simple_statfs,

fs/ntfs/super.c

2168

.statfs = ntfs_statfs, /* Syscall: statfs */

fs/ntfs3/super.c

861

.statfs = ntfs_statfs,

fs/nullfs.c

8

.statfs = simple_statfs,

fs/ocfs2/dlmfs/dlmfs.c

544

.statfs = simple_statfs,

fs/ocfs2/super.c

129

.statfs = ocfs2_statfs,

fs/omfs/inode.c

324

.statfs = omfs_statfs,

fs/openpromfs/inode.c

368

.statfs = simple_statfs,

fs/orangefs/downcall.h

114

struct orangefs_statfs_response statfs;

fs/orangefs/orangefs-utils.c

51

fsid = op->upcall.req.statfs.fs_id;

fs/orangefs/super.c

161

new_op->upcall.req.statfs.fs_id = ORANGEFS_SB(sb)->fs_id;

fs/orangefs/super.c

176

(long)new_op->downcall.resp.statfs.blocks_avail,

fs/orangefs/super.c

177

(long)new_op->downcall.resp.statfs.blocks_total,

fs/orangefs/super.c

178

(long)new_op->downcall.resp.statfs.block_size,

fs/orangefs/super.c

179

(long)new_op->downcall.resp.statfs.files_total,

fs/orangefs/super.c

180

(long)new_op->downcall.resp.statfs.files_avail);

fs/orangefs/super.c

185

buf->f_bsize = new_op->downcall.resp.statfs.block_size;

fs/orangefs/super.c

188

buf->f_blocks = (sector_t) new_op->downcall.resp.statfs.blocks_total;

fs/orangefs/super.c

189

buf->f_bfree = (sector_t) new_op->downcall.resp.statfs.blocks_avail;

fs/orangefs/super.c

190

buf->f_bavail = (sector_t) new_op->downcall.resp.statfs.blocks_avail;

fs/orangefs/super.c

191

buf->f_files = (sector_t) new_op->downcall.resp.statfs.files_total;

fs/orangefs/super.c

192

buf->f_ffree = (sector_t) new_op->downcall.resp.statfs.files_avail;

fs/orangefs/super.c

310

.statfs = orangefs_statfs,

fs/orangefs/upcall.h

242

struct orangefs_statfs_request_s statfs;

fs/overlayfs/super.c

304

.statfs = ovl_statfs,

fs/overlayfs/super.c

400

struct kstatfs statfs;

fs/overlayfs/super.c

401

int err = vfs_statfs(path, &statfs);

fs/overlayfs/super.c

406

ofs->namelen = max(ofs->namelen, statfs.f_namelen);

fs/pidfs.c

845

.statfs = simple_statfs,

fs/pipe.c

1554

.statfs = simple_statfs,

fs/proc/inode.c

192

.statfs = simple_statfs,

fs/pstore/inode.c

286

.statfs = simple_statfs,

fs/qnx4/inode.c

41

.statfs = qnx4_statfs,

fs/qnx6/inode.c

42

.statfs = qnx6_statfs,

fs/ramfs/inode.c

215

.statfs = simple_statfs,

fs/romfs/super.c

427

.statfs = romfs_statfs,

fs/smb/client/cifsfs.c

911

.statfs = cifs_statfs,

fs/smb/client/cifsproto.h

19

struct statfs;

fs/squashfs/super.c

697

.statfs = squashfs_statfs,

fs/statfs.c

125

static int do_statfs_native(struct kstatfs *st, struct statfs __user *p)

fs/statfs.c

127

struct statfs buf;

fs/statfs.c

191

SYSCALL_DEFINE2(statfs, const char __user *, pathname, struct statfs __user *, buf)

fs/statfs.c

212

SYSCALL_DEFINE2(fstatfs, unsigned int, fd, struct statfs __user *, buf)

fs/statfs.c

304

COMPAT_SYSCALL_DEFINE2(statfs, const char __user *, pathname, struct compat_statfs __user *, buf)

fs/statfs.c

59

if (!dentry->d_sb->s_op->statfs)

fs/statfs.c

66

retval = dentry->d_sb->s_op->statfs(dentry, buf);

fs/tracefs/inode.c

422

.statfs = simple_statfs,

fs/ubifs/super.c

2010

.statfs = ubifs_statfs,

fs/udf/super.c

217

.statfs = udf_statfs,

fs/ufs/super.c

1415

.statfs = ufs_statfs,

fs/vboxsf/super.c

327

.statfs = vboxsf_statfs,

fs/xfs/xfs_super.c

1296

.statfs = xfs_fs_statfs,

fs/zonefs/super.c

1184

.statfs = zonefs_statfs,

include/linux/fs/super_types.h

99

int (*statfs)(struct dentry *dentry, struct kstatfs *kstatfs);

include/linux/nfs_xdr.h

1823

int (*statfs) (struct nfs_server *, struct nfs_fh *,

include/linux/syscalls.h

432

struct statfs __user *buf);

include/linux/syscalls.h

435

asmlinkage long sys_fstatfs(unsigned int fd, struct statfs __user *buf);

include/linux/syscalls.h

47

struct statfs;

ipc/mqueue.c

1605

.statfs = simple_statfs,

kernel/bpf/inode.c

964

.statfs = simple_statfs,

mm/shmem.c

5217

.statfs = shmem_statfs,

net/socket.c

387

.statfs = simple_statfs,

net/sunrpc/rpc_pipe.c

947

.statfs = simple_statfs,

security/apparmor/apparmorfs.c

234

.statfs = simple_statfs,

security/inode.c

38

.statfs = simple_statfs,

tools/bpf/bpftool/common.c

76

struct statfs st_fs;

tools/bpf/bpftool/common.c

78

if (statfs(path, &st_fs) < 0)

tools/bpf/bpftool/feature.c

54

struct statfs st_fs;

tools/bpf/bpftool/feature.c

56

if (statfs("/proc", &st_fs) < 0)

tools/bpf/bpftool/tracelog.c

29

struct statfs st_fs;

tools/bpf/bpftool/tracelog.c

31

if (statfs(mnt, &st_fs) < 0)

tools/lib/api/fs/fs.c

179

struct statfs st_fs;

tools/lib/api/fs/fs.c

181

if (statfs(fs, &st_fs) < 0)

tools/lib/bpf/libbpf.c

9164

struct statfs st_fs;

tools/lib/bpf/libbpf.c

9176

if (statfs(dir, &st_fs)) {

tools/perf/util/cgroup.c

91

struct statfs stbuf;

tools/perf/util/cgroup.c

96

if (statfs(mnt, &stbuf) < 0)

tools/testing/selftests/cachestat/test_cachestat.c

108

struct statfs statfs_buf;

tools/testing/selftests/filesystems/statmount/statmount_test.c

294

struct statfs sf;

tools/testing/selftests/filesystems/statmount/statmount_test.c

327

ret = statfs("/", &sf);

tools/testing/selftests/landlock/fs_test.c

182

struct statfs statfs_buf;

tools/testing/selftests/landlock/fs_test.c

187

if (statfs(".", &statfs_buf))

tools/testing/selftests/mm/gup_longterm.c

41

struct statfs fs;

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

241

static int create_hugetlbfs_file(struct statfs *file_stat)

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

274

struct statfs file_stat;

tools/testing/selftests/mm/hugetlb-soft-offline.c

102

static int create_hugetlbfs_file(struct statfs *file_stat)

tools/testing/selftests/mm/hugetlb-soft-offline.c

132

struct statfs file_stat;

tools/testing/selftests/mm/khugepaged.c

118

struct statfs fs;

tools/testing/selftests/mm/khugepaged.c

130

if (statfs(finfo.dir, &fs))

tools/testing/selftests/mm/memory-failure.c

265

struct statfs fs;

tools/testing/selftests/mount/nosymfollow-test.c

178

struct statfs buf;

tools/testing/selftests/mount/nosymfollow-test.c

181

ret = statfs(TMP, &buf);

tools/testing/selftests/proc/read.c

130

struct statfs sfs;

virt/kvm/guest_memfd.c

967

.statfs = simple_statfs,