Messages in this thread | | | Date | Sat, 31 Jul 2021 12:19:13 +0300 | From | Mike Rapoport <> | Subject | Re: Regression bisected to fa3354e4ea39 (mm: free_area_init: use maximal zone PFNs rather than zone sizes) |
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On Fri, Jul 30, 2021 at 12:53:58PM -0700, Matt Turner wrote: > On Tue, Jul 27, 2021 at 1:41 PM Mike Rapoport <rppt@linux.ibm.com> wrote: > > On Tue, Jul 27, 2021 at 12:24:26PM -0700, Matt Turner wrote: > > > > > > Thanks, this patch fixes it. With the patch applied, I see > > > > > > Zone ranges: > > > DMA [mem 0x0000000000000000-0x00000fffffffdfff] > > > Normal empty > > > Movable zone start for each node > > > Early memory node ranges > > > node 0: [mem 0x0000000000000000-0x00000001ffffffff] > > > node 0: [mem 0x0000000400000000-0x00000005ffffffff] > > > Initmem setup node 0 [mem 0x0000000000000000-0x00000005ffffffff] > > > > > > If you want to send me this patch with your S-o-b I'll take it through > > > my alpha git tree. > > > > The patch is on its way :) > > Thanks a bunch, Mike, for the patch and for all you do! > > > Now I'm really curios how commit e7793e53901b ("arc: update comment about > > HIGHMEM implementation") will work out.
Oh, sure, I've copied the wrong line from the log :)
> You probably mean fdb7d9b7acd0 ("alpha: remove DISCONTIGMEM and > NUMA"). Works well so far! > > Maybe in some alternative universe where I have infinite free time > (and my own power plant!) I'll get a second AlphaServer ES47 with the > enormous "hose" [1] to link the two and I'll poke you for guidance on > restoring NUMA support :)
Heh, I'm not sure that restoring NUMA on alpha is really good use for free time even if it were infinite :)
-- Sincerely yours, Mike.
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