On Fri, Jan 13, 2017 at 06:16:41PM +0800, Xiong Zhou wrote: > Hi, > > These cases "hang" when testing with -o dax mount option: > xfstests generic/030 generic/34{0,4,5,6} generic/198 > (maybe more) > > The test programme holetest or aiodio keep running for a > long time. It's killable, but it seems never return. > > With both ext4 and xfs as fs. > > Without -o dax mount option, cases pass in seconds. > > 0111 tree passed the tests. > > sh-4.2# git log --oneline next-20170111..next-20170112 fs/dax.c > 0c9a7909dd13 mm, dax: change pmd_fault() to take only vmf parameter > f8dbc198d4ea mm, dax: make pmd_fault() and friends be the same as fault() 0112 tree with above 2 commits reverted pass the tests. -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html