ext4_extent
struct ext4_extent *ep;
struct ext4_extent *newext)
struct ext4_extent *newext)
struct ext4_extent *ex;
ext4_ext_walk_extent(struct inode *ip, struct ext4_extent *ep)
struct ext4_extent *newext)
struct ext4_extent *ex, *nex, *nearex;
len = (len - 1) * sizeof(struct ext4_extent);
len = (EXT_MAX_EXTENT(eh) - nearex) * sizeof(struct ext4_extent);
sizeof(struct ext4_extent);
struct ext4_extent newex, *ex;
ext4_remove_blocks(struct inode *ip, struct ext4_extent *ex,
struct ext4_extent *ex;
(struct ext4_extent *)(eh + 1 + i));
ext4_ext_extent_pblock(struct ext4_extent *extent)
ext4_ext_store_pblock(struct ext4_extent *ex, e4fs_daddr_t pb)
ext4_ext_in_cache(struct inode *ip, daddr_t lbn, struct ext4_extent *ep)
size /= sizeof(struct ext4_extent);
sizeof(struct ext4_extent);
ext4_ext_get_actual_len(struct ext4_extent *ext)
ext4_validate_extent(struct inode *ip, struct ext4_extent *ext)
struct ext4_extent *ext = EXT_FIRST_EXTENT(eh);
struct ext4_extent *r, *l, *m;
static inline e4fs_daddr_t ext4_ext_extent_pblock(struct ext4_extent *);
struct ext4_extent *ex;
ext4_can_extents_be_merged(struct ext4_extent *ex1,
struct ext4_extent *ex2)
struct ext4_extent *newext, int at)
struct ext4_extent *ex;
sizeof(struct ext4_extent) * m);
struct ext4_extent *ep_ext;
#define EXT_FIRST_EXTENT(hdr) ((struct ext4_extent *)(((char *)(hdr)) + \
(sizeof(struct ext4_extent) * le16toh((hdr)->eh_max)))
int ext4_ext_in_cache(struct inode *, daddr_t, struct ext4_extent *);
void ext4_ext_put_cache(struct inode *, struct ext4_extent *, int);
struct ext4_extent *ep;
ep = (struct ext4_extent *)(char *)(ehp + 1);