[RFC v2 0/4] powerpc/drcinfo: Fix bugs 'ibm,drc-info' property
mwb at linux.vnet.ibm.com
Thu Mar 22 05:26:13 AEDT 2018
This patch set corrects some errors and omissions in the previous
set of patches adding support for the "ibm,drc-info" property to
Unfortunately, some errors in the previous patch set break things
in some of the DLPAR operations. In particular when attempting to
hot-add a new CPU or set of CPUs, the original patch failed to
properly calculate the available resources, and aborted the operation.
In addition, the original set missed several opportunities to compress
and reuse common code, especially, in the area of device processing.
Signed-off-by: Michael W. Bringmann <mwb at linux.vnet.ibm.com>
Changes in V2:
-- Update code for v4.16 kernel checkins.
-- Fix bug with virtual devices.
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