Re: [PATCH v7 0/8] MR1628: ntdll: Implement Low Fragmentation Heap.

[Rémi Bernon]

On Tue Feb  7 11:12:16 2023 +0000, Jinoh Kang wrote:
> For example:
> ```c
> /* LFH group cache. Holds at most 1 group per bin. */
> struct group_cache {
>     struct group *bin_groups[BLOCK_SIZE_BIN_COUNT];
> };
> /* LFH state. Only allocated for growable heaps. */
> struct lfh_state {
>     struct bin bins[BLOCK_SIZE_BIN_COUNT];
>     /* each group_cache should reside in a different cache line if
> possible. */
>     struct group_cache *parallel_cache[ARRAY_SIZE(affinity_mapping)];
> };
> I considered doing this but I'd prefer to keep the inside the bin, it makes sure related things are grouped together and the code more readable. I think the shuffling is good enough.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/1628#note_23255