Re: [PATCHv2 0/4] zsmalloc: make zspage chain size configurable

From: Sergey Senozhatsky
Date: Sun Jan 15 2023 - 22:16:12 EST


On (23/01/09 12:38), Sergey Senozhatsky wrote:
> This turns hard coded limit on maximum number of physical
> pages per-zspage into a config option. It also increases the default
> limit from 4 to 8.
>
> Sergey Senozhatsky (4):
> zsmalloc: rework zspage chain size selection
> zsmalloc: skip chain size calculation for pow_of_2 classes
> zsmalloc: make zspage chain size configurable
> zsmalloc: set default zspage chain size to 8
>
> Documentation/mm/zsmalloc.rst | 168 ++++++++++++++++++++++++++++++++++
> mm/Kconfig | 19 ++++
> mm/zsmalloc.c | 72 +++++----------
> 3 files changed, 212 insertions(+), 47 deletions(-)

Andrew,

Can you please drop this series? We have two fixup patches (hppa64 build
failure and isolated bit-field overflow reported by Mike) for this series
and at this point I probably want to send out v3 with all fixups squashed.

Mike, would that be OK with you if I squash ->isolated fixup?