MD_SB_CHANGE_CLEAN
set_bit(MD_SB_CHANGE_CLEAN, &bitmap->mddev->sb_flags);
set_bit(MD_SB_CHANGE_CLEAN, &mddev->sb_flags);
BIT(MD_SB_CHANGE_CLEAN) | BIT(MD_SB_CHANGE_PENDING));
set_bit(MD_SB_CHANGE_CLEAN, &mddev->sb_flags);
if (test_and_clear_bit(MD_SB_CHANGE_CLEAN, &mddev->sb_flags))
BIT(MD_SB_CHANGE_CLEAN));
clear_bit(MD_SB_CHANGE_CLEAN, &mddev->sb_flags);
if (test_and_clear_bit(MD_SB_CHANGE_CLEAN, &mddev->sb_flags))
BIT(MD_SB_CHANGE_DEVS) | BIT(MD_SB_CHANGE_CLEAN)))
set_bit(MD_SB_CHANGE_CLEAN, &mddev->sb_flags);
set_bit(MD_SB_CHANGE_CLEAN, &mddev->sb_flags);
set_bit(MD_SB_CHANGE_CLEAN, &mddev->sb_flags);
set_bit(MD_SB_CHANGE_CLEAN, &mddev->sb_flags);
set_bit(MD_SB_CHANGE_CLEAN, &mddev->sb_flags);