This reverts commit 5da226d ("mm: skip CMA pages when they are not available") and b7108d6 ("Multi-gen LRU: skip CMA pages when they are not eligible"). lruvec->lru_lock is highly contended and is held when calling isolate_lru_folios. If the lru has a large number of CMA foli...
We spoke to three students from around the world about different national holidays.There are different customs (习俗) for each festival. Tan Xiaodong, 15, Hong Kong, C hina “It'll soon be Chinese New Year.Before it, we'll clean the house and decorate it for good luck...
of the castle,you can enjoy a good view of the city.Then you can go to Alfama,which is the oldest part of Lisbon.Visitors can walk along its narrow streets where they can see fish sellers who are carrying baskets on their heads.The baskets look very heavy,but they...