Em quinta-feira, 15 de abril de 2021, às 20:25:32 -03, Qu Wenruo escreveu: > On 2021/4/16 上午3:03, Josef Bacik wrote: > > Also, I generally don't care about ordering of patches as long as they > > make sense generally. > > > > However in this case if you were to bisect to just this patch you would > > be completely screwed, as the normal write path would just fail to write > > the other eb's on the page. You really need to have the patches that do > > the write_cache_pages part done first, and then have this patch. > > No way one can bisect to this patch. > Without the last patch to enable subpage write, bisect will never point > to this one.
Maybe I don't fully understand how bisect selects the next commit to test, but isn't it possible to randomly land at this patch while bisecting an issue that isn't even related to btrfs? Thanks and regards, Thiago Jung Bauermann