On Tue, 2018-02-13 at 20:02:53 UTC, Michael Bringmann wrote: > This reverts commit 02ef6dd8109b581343ebeb1c4c973513682535d6. > > The earlier patch tried to enable support for a new property > "ibm,drc-info" on powerpc systems. > > Unfortunately, some errors in the associated 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. > > As the associated patch set was meant to provide an optimization of > storage and performance of a set of device-tree properties for future > systems with large amounts of resources, reverting just restores > the previous behavior for existing systems. It seems unnecessary > to enable this feature and introduce the consequent problems in the > field that it will cause at this time, so please revert it for now > until testing of the corrections are finished properly. > > Signed-off-by: Michael W. Bringmann <m...@linux.vnet.ibm.com>
Applied to powerpc fixes, thanks. https://git.kernel.org/powerpc/c/c7a3275e0f9e461bb8942132aa6914 cheers