RE: [RFC PATCH 5/5] powerpc/smp: Remap boot CPU onto core 0 if >= nr_cpu_ids

>>And loop in Wen Xiong and Ming Lei, who care for this issue too. Hi Pingfan, Thanks for your email! Hi Michael, Thanks for your new patchset! In past month, Our several test team have modified /etc/sysconfig/kdump file with nr_cpus=1, triggered kdump over the following IO devic

RE: [PATCHv7 2/4] powerpc/setup: Loosen the mapping between cpu logical id and its seq in dt

an Liu ; Michael Ellerman ; Nicholas Piggin ; Christophe Leroy ; Mahesh Salgaonkar ; Wen Xiong ; Baoquan He ; Ming Lei ; ke...@lists.infradead.org Subject: [EXTERNAL] [PATCHv7 2/4] powerpc/setup: Loosen the mapping between cpu logical id and its seq in dt *** Idea *** For kexec -p, the boot cpu can

Re: [PATCH kernel] powerpc/pseries/ddw: Extend upper limit for huge DMA window for persistent memory

I applied the patch on top of the latest upstream kernel. I ran HTX over pmem nodes for several hours and it works.   Tested-by: Wen Xiong   Thanks, Wendy - Original message -From: Alexey Kardashevskiy To: linuxppc-dev@lists.ozlabs.orgCc: Alexey Kardashevskiy , David Gibson , Michael