Lines Matching refs:AFFS_I
24 inode->i_ino, atomic_read(&AFFS_I(inode)->i_opencnt)); in affs_file_open()
25 atomic_inc(&AFFS_I(inode)->i_opencnt); in affs_file_open()
33 inode->i_ino, atomic_read(&AFFS_I(inode)->i_opencnt)); in affs_file_release()
35 if (atomic_dec_and_test(&AFFS_I(inode)->i_opencnt)) { in affs_file_release()
37 if (inode->i_size != AFFS_I(inode)->mmu_private) in affs_file_release()
54 if (!AFFS_I(inode)->i_lc) { in affs_grow_extcache()
58 AFFS_I(inode)->i_lc = (u32 *)ptr; in affs_grow_extcache()
59 AFFS_I(inode)->i_ac = (struct affs_ext_key *)(ptr + AFFS_CACHE_SIZE / 2); in affs_grow_extcache()
62 lc_max = AFFS_LC_SIZE << AFFS_I(inode)->i_lc_shift; in affs_grow_extcache()
64 if (AFFS_I(inode)->i_extcnt > lc_max) { in affs_grow_extcache()
68 lc_shift = AFFS_I(inode)->i_lc_shift; in affs_grow_extcache()
69 tmp = (AFFS_I(inode)->i_extcnt / AFFS_LC_SIZE) >> lc_shift; in affs_grow_extcache()
75 lc_idx >>= (lc_shift - AFFS_I(inode)->i_lc_shift); in affs_grow_extcache()
76 AFFS_I(inode)->i_lc_size >>= (lc_shift - AFFS_I(inode)->i_lc_shift); in affs_grow_extcache()
79 off = 1 << (lc_shift - AFFS_I(inode)->i_lc_shift); in affs_grow_extcache()
81 AFFS_I(inode)->i_ac[i] = AFFS_I(inode)->i_ac[j]; in affs_grow_extcache()
83 AFFS_I(inode)->i_lc_shift = lc_shift; in affs_grow_extcache()
84 AFFS_I(inode)->i_lc_mask = lc_mask; in affs_grow_extcache()
88 i = AFFS_I(inode)->i_lc_size; in affs_grow_extcache()
89 AFFS_I(inode)->i_lc_size = lc_idx + 1; in affs_grow_extcache()
92 AFFS_I(inode)->i_lc[0] = inode->i_ino; in affs_grow_extcache()
95 key = AFFS_I(inode)->i_lc[i - 1]; in affs_grow_extcache()
96 j = AFFS_I(inode)->i_lc_mask + 1; in affs_grow_extcache()
106 AFFS_I(inode)->i_lc[i] = key; in affs_grow_extcache()
148 AFFS_I(inode)->i_extcnt++; in affs_alloc_extblock()
158 struct buffer_head *bh = AFFS_I(inode)->i_ext_bh; in affs_get_extblock()
159 if (ext == AFFS_I(inode)->i_ext_last) in affs_get_extblock()
177 if (ext == AFFS_I(inode)->i_ext_last + 1) { in affs_get_extblock_slow()
179 bh = AFFS_I(inode)->i_ext_bh; in affs_get_extblock_slow()
181 if (ext < AFFS_I(inode)->i_extcnt) in affs_get_extblock_slow()
183 BUG_ON(ext > AFFS_I(inode)->i_extcnt); in affs_get_extblock_slow()
196 if (ext >= AFFS_I(inode)->i_extcnt) { in affs_get_extblock_slow()
200 BUG_ON(ext > AFFS_I(inode)->i_extcnt); in affs_get_extblock_slow()
215 lc_idx = ext >> AFFS_I(inode)->i_lc_shift; in affs_get_extblock_slow()
216 lc_off = ext & AFFS_I(inode)->i_lc_mask; in affs_get_extblock_slow()
218 if (lc_idx >= AFFS_I(inode)->i_lc_size) { in affs_get_extblock_slow()
229 ext_key = AFFS_I(inode)->i_lc[lc_idx]; in affs_get_extblock_slow()
235 if (AFFS_I(inode)->i_ac[ac_idx].ext == ext) { in affs_get_extblock_slow()
236 ext_key = AFFS_I(inode)->i_ac[ac_idx].key; in affs_get_extblock_slow()
245 if (AFFS_I(inode)->i_ac[idx].ext == tmp) { in affs_get_extblock_slow()
246 ext_key = AFFS_I(inode)->i_ac[idx].key; in affs_get_extblock_slow()
252 ext_key = AFFS_I(inode)->i_lc[lc_idx]; in affs_get_extblock_slow()
268 AFFS_I(inode)->i_ac[ac_idx].ext = ext; in affs_get_extblock_slow()
269 AFFS_I(inode)->i_ac[ac_idx].key = ext_key; in affs_get_extblock_slow()
281 affs_brelse(AFFS_I(inode)->i_ext_bh); in affs_get_extblock_slow()
282 AFFS_I(inode)->i_ext_last = ext; in affs_get_extblock_slow()
283 AFFS_I(inode)->i_ext_bh = bh; in affs_get_extblock_slow()
305 if (block >= AFFS_I(inode)->i_blkcnt) { in affs_get_block()
306 if (block > AFFS_I(inode)->i_blkcnt || !create) in affs_get_block()
326 AFFS_I(inode)->mmu_private += AFFS_SB(sb)->s_data_blksize; in affs_get_block()
327 AFFS_I(inode)->i_blkcnt++; in affs_get_block()
403 if (AFFS_I(inode)->mmu_private < size) in affs_direct_IO()
422 &AFFS_I(mapping->host)->mmu_private); in affs_write_begin()
550 size = AFFS_I(inode)->mmu_private; in affs_extent_file_ofs()
601 inode->i_size = AFFS_I(inode)->mmu_private = newsize; in affs_extent_file_ofs()
605 inode->i_size = AFFS_I(inode)->mmu_private = newsize; in affs_extent_file_ofs()
641 if (pos > AFFS_I(inode)->mmu_private) { in affs_write_begin_ofs()
794 inode->i_size = AFFS_I(inode)->mmu_private = tmp; in affs_write_end_ofs()
825 while (AFFS_I(inode)->i_pa_cnt) { in affs_free_prealloc()
826 AFFS_I(inode)->i_pa_cnt--; in affs_free_prealloc()
827 affs_free_block(sb, ++AFFS_I(inode)->i_lastalloc); in affs_free_prealloc()
844 inode->i_ino, AFFS_I(inode)->mmu_private, inode->i_size); in affs_truncate()
853 if (inode->i_size > AFFS_I(inode)->mmu_private) { in affs_truncate()
864 inode->i_size = AFFS_I(inode)->mmu_private; in affs_truncate()
867 } else if (inode->i_size == AFFS_I(inode)->mmu_private) in affs_truncate()
878 if (AFFS_I(inode)->i_lc) { in affs_truncate()
880 i = (ext + 1) >> AFFS_I(inode)->i_lc_shift; in affs_truncate()
881 if (AFFS_I(inode)->i_lc_size > i) { in affs_truncate()
882 AFFS_I(inode)->i_lc_size = i; in affs_truncate()
884 AFFS_I(inode)->i_lc[i] = 0; in affs_truncate()
888 if (AFFS_I(inode)->i_ac[i].ext >= ext) in affs_truncate()
889 AFFS_I(inode)->i_ac[i].ext = 0; in affs_truncate()
893 blkcnt = AFFS_I(inode)->i_blkcnt; in affs_truncate()
915 AFFS_I(inode)->i_blkcnt = last_blk + 1; in affs_truncate()
916 AFFS_I(inode)->i_extcnt = ext + 1; in affs_truncate()
932 AFFS_I(inode)->i_blkcnt = 0; in affs_truncate()
933 AFFS_I(inode)->i_extcnt = 1; in affs_truncate()
935 AFFS_I(inode)->mmu_private = inode->i_size; in affs_truncate()