Messages in this thread | | | From | Patricia Gaughen <> | Subject | PATCH] (1/2) i386 discontigmem support against 2.4.20pre10: paddr_to_pfn | Date | Wed, 09 Oct 2002 18:05:20 -0700 |
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This patch was originally written by Martin Bligh.
It changes all references of node_start_paddr and zone_start_paddr to node_start_pfn and zone_start_pfn. This change is required to support PAE for i386 discontigmem. It allows a starting address for a node or zone to be greater than 4GB. A version of this patch is in the 2.4 aa tree and has also been accepted into the v2.5 tree starting with 2.5.34.
I've tested this patch on the following configurations: UP, SMP, SMP PAE, multiquad, multiquad PAE, multiquad DISCONTIGMEM, multiquad DISCONTIGMEM PAE.
Any and all feedback regarding this patch is greatly appreciated.
Thanks, Pat
-- Patricia Gaughen (gone@us.ibm.com) IBM Linux Technology Center http://www.ibm.com/linux/ltc/
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