Re: [PATCH v4 4/7] powerpc/fadump: Reservationless firmware assisted dump

2018-04-23 Thread Hari Bathini
On Friday 20 April 2018 10:34 AM, Mahesh J Salgaonkar wrote: From: Mahesh Salgaonkar One of the primary issues with Firmware Assisted Dump (fadump) on Power is that it needs a large amount of memory to be reserved. On large systems with TeraBytes of memory, this reservation can be quite signi

[PATCH v4 4/7] powerpc/fadump: Reservationless firmware assisted dump

2018-04-19 Thread Mahesh J Salgaonkar
From: Mahesh Salgaonkar One of the primary issues with Firmware Assisted Dump (fadump) on Power is that it needs a large amount of memory to be reserved. On large systems with TeraBytes of memory, this reservation can be quite significant. In some cases, fadump fails if the memory reserved is in