Lines Matching refs:bhs
1082 struct buffer_head **bhs, int nr_bhs) in fat_zeroed_cluster() argument
1092 bhs[n] = sb_getblk(sb, blknr); in fat_zeroed_cluster()
1093 if (!bhs[n]) { in fat_zeroed_cluster()
1098 lock_buffer(bhs[n]); in fat_zeroed_cluster()
1099 memset(bhs[n]->b_data, 0, sb->s_blocksize); in fat_zeroed_cluster()
1100 set_buffer_uptodate(bhs[n]); in fat_zeroed_cluster()
1101 unlock_buffer(bhs[n]); in fat_zeroed_cluster()
1102 mark_buffer_dirty_inode(bhs[n], dir); in fat_zeroed_cluster()
1108 err = fat_sync_bhs(bhs, n); in fat_zeroed_cluster()
1113 brelse(bhs[i]); in fat_zeroed_cluster()
1118 err = fat_sync_bhs(bhs, n); in fat_zeroed_cluster()
1123 brelse(bhs[i]); in fat_zeroed_cluster()
1129 bforget(bhs[i]); in fat_zeroed_cluster()
1137 struct buffer_head *bhs[MAX_BUF_PER_PAGE]; in fat_alloc_new_dir() local
1149 bhs[0] = sb_getblk(sb, blknr); in fat_alloc_new_dir()
1150 if (!bhs[0]) { in fat_alloc_new_dir()
1157 de = (struct msdos_dir_entry *)bhs[0]->b_data; in fat_alloc_new_dir()
1159 lock_buffer(bhs[0]); in fat_alloc_new_dir()
1181 set_buffer_uptodate(bhs[0]); in fat_alloc_new_dir()
1182 unlock_buffer(bhs[0]); in fat_alloc_new_dir()
1183 mark_buffer_dirty_inode(bhs[0], dir); in fat_alloc_new_dir()
1185 err = fat_zeroed_cluster(dir, blknr, 1, bhs, MAX_BUF_PER_PAGE); in fat_alloc_new_dir()
1204 struct buffer_head *bhs[MAX_BUF_PER_PAGE]; in fat_add_new_entries() local
1232 bhs[n] = sb_getblk(sb, blknr); in fat_add_new_entries()
1233 if (!bhs[n]) { in fat_add_new_entries()
1241 lock_buffer(bhs[n]); in fat_add_new_entries()
1242 memcpy(bhs[n]->b_data, slots, copy); in fat_add_new_entries()
1243 set_buffer_uptodate(bhs[n]); in fat_add_new_entries()
1244 unlock_buffer(bhs[n]); in fat_add_new_entries()
1245 mark_buffer_dirty_inode(bhs[n], dir); in fat_add_new_entries()
1255 memset(bhs[n]->b_data + copy, 0, sb->s_blocksize - copy); in fat_add_new_entries()
1257 get_bh(bhs[n]); in fat_add_new_entries()
1258 *bh = bhs[n]; in fat_add_new_entries()
1263 err = fat_zeroed_cluster(dir, start_blknr, ++n, bhs, MAX_BUF_PER_PAGE); in fat_add_new_entries()
1275 bforget(bhs[i]); in fat_add_new_entries()
1286 struct buffer_head *bh, *prev, *bhs[3]; /* 32*slots (672bytes) */ in fat_add_entries() local
1306 bhs[nr_bhs] = prev = bh; in fat_add_entries()
1314 brelse(bhs[i]); in fat_add_entries()
1346 memcpy(bhs[i]->b_data + offset, slots, copy); in fat_add_entries()
1347 mark_buffer_dirty_inode(bhs[i], dir); in fat_add_entries()
1353 err = fat_sync_bhs(bhs, long_bhs); in fat_add_entries()
1357 memcpy(bhs[i]->b_data + offset, slots, copy); in fat_add_entries()
1358 mark_buffer_dirty_inode(bhs[i], dir); in fat_add_entries()
1360 err = sync_dirty_buffer(bhs[i]); in fat_add_entries()
1363 brelse(bhs[i]); in fat_add_entries()
1405 brelse(bhs[i]); in fat_add_entries()