Minchan Kim 74f247e31b ANDROID: mm: cma: disable LRU cache early ...

CMA is supposed to work with multiple retrial in case of seeing
-EBUSY. During the trials, it's not desirable to enable LRU
pagevec caching because it needs to keep LRU draining in
alloc_contig_range API, which is expensive when CPUs are busy.

Bug: 196012565
Signed-off-by: Minchan Kim <minchan@google.com>
Change-Id: I869461bf645fa81bbb3363a210f620e4b5c9bb29

2021-10-20 17:33:35 +00:00

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