Local variable in function init_feature_attrs at fs/btrfs/sysfs.c, line 691 References: fs/btrfs/sysfs.c, line 48 fs/btrfs/sysfs.c, line 52 fs/btrfs/sysfs.c, line 67 fs/btrfs/sysfs.c, line 71 fs/btrfs/sysfs.c, line 73 fs/btrfs/sysfs.c, line 84 fs/btrfs/sysfs.c, line 86 fs/btrfs/sysfs.c, line 87 fs/btrfs/sysfs.c, line 90 fs/btrfs/sysfs.c, line 100 fs/btrfs/sysfs.c, line 116 fs/btrfs/sysfs.c, line 119 fs/btrfs/sysfs.c, line 127 fs/btrfs/sysfs.c, line 130 fs/btrfs/sysfs.c, line 131 fs/btrfs/sysfs.c, line 134 fs/btrfs/sysfs.c, line 135 fs/btrfs/sysfs.c, line 138 fs/btrfs/sysfs.c, line 143 fs/btrfs/sysfs.c, line 146 fs/btrfs/sysfs.c, line 148 fs/btrfs/sysfs.c, line 150 fs/btrfs/sysfs.c, line 151 fs/btrfs/sysfs.c, line 170 fs/btrfs/sysfs.c, line 173 fs/btrfs/sysfs.c, line 174 fs/btrfs/sysfs.c, line 176 fs/btrfs/sysfs.c, line 178 fs/btrfs/sysfs.c, line 591 fs/btrfs/sysfs.c, line 596 fs/btrfs/sysfs.c, line 597 fs/btrfs/sysfs.c, line 691 fs/btrfs/sysfs.c, line 709 fs/btrfs/sysfs.c, line 711 fs/btrfs/sysfs.c, line 717 fs/btrfs/sysfs.c, line 719 fs/btrfs/sysfs.c, line 725 fs/btrfs/sysfs.c, line 726 fs/btrfs/sysfs.c, line 727 fs/btrfs/sysfs.c, line 728