2020년 9월 25일 (금) 오후 5:55, Vlastimil Babka <[email protected]>님이 작성: > > On 9/25/20 6:59 AM, Joonsoo Kim wrote: > > 2020년 8월 28일 (금) 오전 8:54, Joonsoo Kim <[email protected]>님이 작성: > > > > Hello, Andrew and Vlastimil. > > > > It's better to fix this possible bug introduced in v5.9-rc1 before > > v5.9 is released. > > Which approach do you prefer? > > If it is determined, I will immediately send a patch as you suggested. > > Hmm both Mel and I preferred the bypass approach and nobody else weighted in, > so > if you don't mind, you can use my suggestion. Hmm maybe alloc_flags & > ALLOC_CMA > check should precede migratetype check in the if () to optimize for userspace > allocations?
Okay! I will implement a bypass approach and send it early next week. Thanks.
