Re: [PATCH 2/2] arm64: allow hotpluggable sections to be offlined

2020-10-18 Thread Anshuman Khandual
On 10/17/2020 01:04 PM, David Hildenbrand wrote: > >> Am 17.10.2020 um 04:03 schrieb Sudarshan Rajagopalan >> : >> >> On receiving the MEM_GOING_OFFLINE notification, we disallow offlining of >> any boot memory by checking if section_early or not. With the introduction >> of SECTION_MARK_HOTP

Re: [PATCH 2/2] arm64: allow hotpluggable sections to be offlined

2020-10-17 Thread David Hildenbrand
> Am 17.10.2020 um 04:03 schrieb Sudarshan Rajagopalan > : > > On receiving the MEM_GOING_OFFLINE notification, we disallow offlining of > any boot memory by checking if section_early or not. With the introduction > of SECTION_MARK_HOTPLUGGABLE, allow boot mem sections that are marked as > hot

[PATCH 2/2] arm64: allow hotpluggable sections to be offlined

2020-10-16 Thread Sudarshan Rajagopalan
On receiving the MEM_GOING_OFFLINE notification, we disallow offlining of any boot memory by checking if section_early or not. With the introduction of SECTION_MARK_HOTPLUGGABLE, allow boot mem sections that are marked as hotpluggable with this bit set to be offlined and removed. This now allows ce