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(parent: 0617c50) | patch
ia64: use mem_data to detect nodes' minimal and maximal PFNs
authorMike Rapoport <rppt@linux.vnet.ibm.com>
Mon, 23 Jul 2018 05:56:57 +0000 (08:56 +0300)
committerTony Luck <tony.luck@intel.com>
Mon, 23 Jul 2018 17:30:08 +0000 (10:30 -0700)
commitfb63fbee423afc6fa6f982d31c6894bb2da8f7ef
treee963af8a41bdd1b2861d85a416b015ed1cd767a1tree | snapshot
parent0617c50a081262f8d515a62f062c0c5bc9c10630commit | diff
ia64: use mem_data to detect nodes' minimal and maximal PFNs

When EFI memory map is traversed to determine the extents of each node, the
minimal and maximal PFNs are stored in the bootmem_data structures. The
same information ls later stored in the mem_data array of 'struct
early_node_data'.

Switch to using mem_data from the very beginning.

Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/mm/discontig.c diff | blob | history
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