Re: [v6 PATCH 01/11] mm: vmscan: use nid from shrink_control for tracepoint

On 03.02.2021 20:20, Yang Shi wrote: > The tracepoint's nid should show what node the shrink happens on, the start > tracepoint > uses nid from shrinkctl, but the nid might be set to 0 before end tracepoint > if the > shrinker is not NUMA aware, so the traceing log may show the shrink happens >

[v6 PATCH 01/11] mm: vmscan: use nid from shrink_control for tracepoint

The tracepoint's nid should show what node the shrink happens on, the start tracepoint uses nid from shrinkctl, but the nid might be set to 0 before end tracepoint if the shrinker is not NUMA aware, so the traceing log may show the shrink happens on one node but end up on the other node. It see