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authorNishanth Aravamudan <nacc@linux.vnet.ibm.com>2012-02-27 08:55:15 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-03-07 17:06:10 +1100
commite9daf2ad7f603f173d7cd7ee3673b326414f82f4 (patch)
tree2aae8013c2948b243c797370bdeef649360a2405 /Documentation/nmi_watchdog.txt
parenta2007ce8447c9a71d9d694ddcdf64f9dbbf022ff (diff)
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powerpc/prom: Remove limit on maximum size of properties
On a 16TB system (using AMS/CMO), I get: WARNING: ignoring large property [/ibm,dynamic-reconfiguration-memory] ibm,dynamic-memory length 0x000000000017ffec and significantly less memory is thus shown to the partition. As far as I can tell, the constant used is arbitrary. Ben Herrenschmidt provided additional background that > The limit was originally set because of Apple machines carrying ROM > images in the device-tree, at a time where we were much more memory > constrained than we are now. and that it is likely not very useful any longer. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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