Lines Matching defs:sbh
761 struct buffer_head *sbh = sbi->s_sbh;
767 if (jbd2_journal_get_write_access(handle, sbh)) {
776 if (buffer_write_io_error(sbh) || !buffer_uptodate(sbh)) {
779 clear_buffer_write_io_error(sbh);
780 set_buffer_uptodate(sbh);
783 if (jbd2_journal_dirty_metadata(handle, sbh)) {
6171 struct buffer_head *sbh = sbi->s_sbh;
6173 lock_buffer(sbh);
6238 unlock_buffer(sbh);
6243 struct buffer_head *sbh = EXT4_SB(sb)->s_sbh;
6245 if (!sbh)
6250 lock_buffer(sbh);
6252 if (!buffer_mapped(sbh)) {
6253 unlock_buffer(sbh);
6257 if (buffer_write_io_error(sbh) || !buffer_uptodate(sbh)) {
6268 clear_buffer_write_io_error(sbh);
6269 set_buffer_uptodate(sbh);
6271 get_bh(sbh);
6273 clear_buffer_dirty(sbh);
6274 sbh->b_end_io = end_buffer_write_sync;
6276 (test_opt(sb, BARRIER) ? REQ_FUA : 0), sbh);
6277 wait_on_buffer(sbh);
6278 if (buffer_write_io_error(sbh)) {
6281 clear_buffer_write_io_error(sbh);
6282 set_buffer_uptodate(sbh);