| Date | Mon, 21 Feb 2022 15:53:39 +0000 | From | Matthew Wilcox <> | Subject | Re: [PATCH 3/5] mm/slab: Do not call kmalloc_large() for unsupported size |
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On Mon, Feb 21, 2022 at 10:53:34AM +0000, Hyeonggon Yoo wrote: > SLAB's kfree() does not support freeing an object that is allocated from > kmalloc_large(). Fix this as SLAB do not pass requests larger than > KMALLOC_MAX_CACHE_SIZE directly to page allocator.
I was wondering if we wanted to go in the other direction and get rid of kmalloc cache sizes larger than, say, 64kB from the SLAB allocator.
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