Messages in this thread | | | Date | Sun, 29 May 2022 12:26:30 +0000 | From | Hyeonggon Yoo <> | Subject | Re: [PATCH 2/3] mm/slub: improve consistency of nr_slabs count |
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On Sun, May 29, 2022 at 04:15:34PM +0800, Rongwei Wang wrote: > Currently, discard_slab() can change nr_slabs count > without holding node's list_lock. This will lead some > error messages print when scanning node's partial or > full list, e.g. validate all slabs. Literally, it > affects the consistency of nr_slabs count.
validate attribute is for debugging purpose.
I did not take much time for this series but My quick impression is that it would be better to deprecate the attribute than making it work by affecting allocation/free path.
Thanks, Hyeonggon.
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