Messages in this thread |  | | Date | Sun, 15 Jan 2023 13:21:33 +0900 | From | Sergey Senozhatsky <> | Subject | Re: [PATCHv2 0/4] zsmalloc: make zspage chain size configurable |
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On (23/01/14 13:34), Mike Kravetz wrote: > I did the following: > > - Start with clean v6.2-rc3 > Perform echo, did not see issue > > - Applied your 5 patches (includes the zsmalloc: turn chain size config option > into UL constant patch). Took default value for ZSMALLOC_CHAIN_SIZE of 8. > Performed echo, recreated issue. > > - Changed ZSMALLOC_CHAIN_SIZE to 1. > Perform echo, did not see issue
The patch set basically just adjusts $NUM in calculate_zspage_chain_size():
for (i = 1; i <= $NUM; i++)
It changes default 4 to 8. Can't really see how this can cause problems.
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