Lines Matching refs:sbh
4981 struct buffer_head *sbh = EXT4_SB(sb)->s_sbh; in ext4_commit_super() local
4984 if (!sbh || block_device_ejected(sb)) in ext4_commit_super()
4991 if (!buffer_mapped(sbh)) in ext4_commit_super()
5023 BUFFER_TRACE(sbh, "marking dirty"); in ext4_commit_super()
5026 lock_buffer(sbh); in ext4_commit_super()
5027 if (buffer_write_io_error(sbh) || !buffer_uptodate(sbh)) { in ext4_commit_super()
5038 clear_buffer_write_io_error(sbh); in ext4_commit_super()
5039 set_buffer_uptodate(sbh); in ext4_commit_super()
5041 mark_buffer_dirty(sbh); in ext4_commit_super()
5043 unlock_buffer(sbh); in ext4_commit_super()
5044 error = __sync_dirty_buffer(sbh, in ext4_commit_super()
5046 if (buffer_write_io_error(sbh)) { in ext4_commit_super()
5049 clear_buffer_write_io_error(sbh); in ext4_commit_super()
5050 set_buffer_uptodate(sbh); in ext4_commit_super()