Messages in this thread | ![/](/images/icornerl.gif) | | Date | Fri, 14 Apr 2023 10:18:19 +0200 | From | Michal Hocko <> | Subject | Re: [PATCH v6 3/3] mm: vmscan: refactor updating current->reclaim_state |
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On Thu 13-04-23 10:40:34, Yosry Ahmed wrote: > During reclaim, we keep track of pages reclaimed from other means than > LRU-based reclaim through scan_control->reclaim_state->reclaimed_slab, > which we stash a pointer to in current task_struct. > > However, we keep track of more than just reclaimed slab pages through > this. We also use it for clean file pages dropped through pruned inodes, > and xfs buffer pages freed. Rename reclaimed_slab to reclaimed, and add > a helper function that wraps updating it through current, so that future > changes to this logic are contained within include/linux/swap.h. > > Signed-off-by: Yosry Ahmed <yosryahmed@google.com>
Acked-by: Michal Hocko <mhocko@suse.com> -- Michal Hocko SUSE Labs
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