Messages in this thread | | | From | "Qian Cai (QUIC)" <> | Subject | RE: Arm64 crash while online/offline memory sections | Date | Tue, 25 May 2021 16:40:03 +0000 |
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> -----Original Message----- > From: David Hildenbrand <david@redhat.com> > Sent: Tuesday, May 25, 2021 11:40 AM > To: Qian Cai (QUIC) <quic_qiancai@quicinc.com>; Oscar Salvador > <osalvador@suse.de> > Cc: Andrew Morton <akpm@linux-foundation.org>; Anshuman Khandual > <anshuman.khandual@arm.com>; Vlastimil Babka <vbabka@suse.cz>; > Michal Hocko <mhocko@kernel.org>; Linux Memory Management List > <linux-mm@kvack.org>; Linux Kernel Mailing List <linux- > kernel@vger.kernel.org> > Subject: Re: Arm64 crash while online/offline memory sections > > On 25.05.21 17:36, Qian Cai (QUIC) wrote: > > Reverting the patchset "Allocate memmap from hotadded memory (per > device)" [1] from today's linux-next fixed a crash while online/offline > memory sections. > > Do we know which patch in particular is problematic?
I don't know yet. It could be messy to dive into a patchset which usually has less clear boundaries, but I'll try to dig a bit more.
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