Re: [RFC PATCH v3 6/7] mm/damon/paddr: introduce DAMOS_MIGRATE_HOT action for promotion

On Fri, 5 Apr 2024 15:08:55 +0900 Honggyu Kim wrote: > From: Hyeongtak Ji > > This patch introduces DAMOS_MIGRATE_HOT action, which is similar to > DAMOS_MIGRATE_COLD, but it is targeted to migrate hot pages. My understanding of our last discussion was that 'HOT/COLD' here is only for

[RFC PATCH v3 6/7] mm/damon/paddr: introduce DAMOS_MIGRATE_HOT action for promotion

From: Hyeongtak Ji This patch introduces DAMOS_MIGRATE_HOT action, which is similar to DAMOS_MIGRATE_COLD, but it is targeted to migrate hot pages. It migrates pages inside the given region to the 'target_nid' NUMA node in the sysfs. Here is one of the example usage of this 'migrate_hot'