Symbol: ext4_can_extents_be_merged
fs/ext4/extents.c
1838
if (!ext4_can_extents_be_merged(inode, ex, ex + 1))
fs/ext4/extents.c
2045
if (ext4_can_extents_be_merged(inode, ex, newext)) {
fs/ext4/extents.c
2069
if (ext4_can_extents_be_merged(inode, newext, ex)) {