Lines Matching refs:ext
203 static inline void ext4_ext_mark_uninitialized(struct ext4_extent *ext)
206 BUG_ON((le16_to_cpu(ext->ee_len) & ~EXT_INIT_MAX_LEN) == 0);
207 ext->ee_len |= cpu_to_le16(EXT_INIT_MAX_LEN);
210 static inline int ext4_ext_is_uninitialized(struct ext4_extent *ext)
213 return (le16_to_cpu(ext->ee_len) > EXT_INIT_MAX_LEN);
216 static inline int ext4_ext_get_actual_len(struct ext4_extent *ext)
218 return (le16_to_cpu(ext->ee_len) <= EXT_INIT_MAX_LEN ?
219 le16_to_cpu(ext->ee_len) :
220 (le16_to_cpu(ext->ee_len) - EXT_INIT_MAX_LEN));
223 static inline void ext4_ext_mark_initialized(struct ext4_extent *ext)
225 ext->ee_len = cpu_to_le16(ext4_ext_get_actual_len(ext));