Lines Matching defs:sbh
3488 struct buffer_head *sbh = EXT4_SB(sb)->s_sbh;
3491 if (!sbh)
3493 if (buffer_write_io_error(sbh)) {
3504 clear_buffer_write_io_error(sbh);
3505 set_buffer_uptodate(sbh);
3532 BUFFER_TRACE(sbh, "marking dirty");
3533 mark_buffer_dirty(sbh);
3535 error = sync_dirty_buffer(sbh);
3539 error = buffer_write_io_error(sbh);
3543 clear_buffer_write_io_error(sbh);
3544 set_buffer_uptodate(sbh);