Commits
Joe Thornber committed 88a6621bed6
dm thin: factor out check_low_water_mark and use bools Factor check_low_water_mark() out of alloc_data_block(). Change a couple unsigned flags in the pool structure to bool. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>