Messages in this thread | | | Date | Wed, 9 Jun 2021 17:50:50 +0300 | From | Mike Rapoport <> | Subject | Re: [PATCH v2 0/9] Remove DISCINTIGMEM memory model |
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Hi Arnd,
On Wed, Jun 09, 2021 at 01:30:39PM +0200, Arnd Bergmann wrote: > On Fri, Jun 4, 2021 at 8:49 AM Mike Rapoport <rppt@kernel.org> wrote: > > > > From: Mike Rapoport <rppt@linux.ibm.com> > > > > Hi, > > > > SPARSEMEM memory model was supposed to entirely replace DISCONTIGMEM a > > (long) while ago. The last architectures that used DISCONTIGMEM were > > updated to use other memory models in v5.11 and it is about the time to > > entirely remove DISCONTIGMEM from the kernel. > > > > This set removes DISCONTIGMEM from alpha, arc and m68k, simplifies memory > > model selection in mm/Kconfig and replaces usage of redundant > > CONFIG_NEED_MULTIPLE_NODES and CONFIG_FLAT_NODE_MEM_MAP with CONFIG_NUMA > > and CONFIG_FLATMEM respectively. > > > > I've also removed NUMA support on alpha that was BROKEN for more than 15 > > years. > > > > There were also minor updates all over arch/ to remove mentions of > > DISCONTIGMEM in comments and #ifdefs. > > Hi Mike and Andrew, > > It looks like everyone is happy with this version so far. How should we merge it > for linux-next? I'm happy to take it through the asm-generic tree, but linux-mm > would fit at least as well. In case we go for linux-mm, feel free to add
Andrew already took to mmotm.
> Acked-by: Arnd Bergmann <arnd@arndb.de>
Thanks!
> for the whole series.
-- Sincerely yours, Mike.
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