Re: [PATCH] x86/e820: don't merge consecutive E820_PRAM ranges

2016-10-14 Thread Dan Williams
On Wed, Oct 12, 2016 at 11:01 AM, Dan Williams wrote: > Commit 917db484dc6a "x86/boot: Fix kdump, cleanup aborted E820_PRAM > max_pfn manipulation" fixed up the broken manipulations of max_pfn in > the presence of E820_PRAM ranges. However, it also broke the > sanitize_e820_map() support for not m

[PATCH] x86/e820: don't merge consecutive E820_PRAM ranges

2016-10-12 Thread Dan Williams
Commit 917db484dc6a "x86/boot: Fix kdump, cleanup aborted E820_PRAM max_pfn manipulation" fixed up the broken manipulations of max_pfn in the presence of E820_PRAM ranges. However, it also broke the sanitize_e820_map() support for not merging E820_PRAM ranges. Re-introduce the enabling to keep reso