From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pl0-x243.google.com ([2607:f8b0:400e:c01::243]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1evFJ9-0001Fh-1y for kexec@lists.infradead.org; Mon, 12 Mar 2018 04:43:39 +0000 Received: by mail-pl0-x243.google.com with SMTP id v9-v6so8686226plp.12 for ; Sun, 11 Mar 2018 21:43:21 -0700 (PDT) From: Pingfan Liu Subject: [PATCHv4 0/3] enable nr_cpus for powerpc Date: Mon, 12 Mar 2018 12:43:07 +0800 Message-Id: <1520829790-14029-1-git-send-email-kernelfans@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: linuxppc-dev@lists.ozlabs.org Cc: cascardo@canonical.com, gpiccoli@linux.vnet.ibm.com, kexec@lists.infradead.org, paulus@ozlabs.org, mpe@ellerman.id.au, benh@kernel.crashing.org This topic has a very long history. It comes from Mahesh Salgaonkar For v3: https://patchwork.ozlabs.org/patch/834860/ In this series, I separate and change the mapping between cpu logical id and hwid. I hope we can acquire it for "kexec -p" Mahesh Salgaonkar (1): ppc64 boot: Wait for boot cpu to show up if nr_cpus limit is about to hit. Pingfan Liu (2): powerpc, cpu: partially unbind the mapping between cpu logical id and its seq in dt powerpc, cpu: handling the special case when boot_cpuid greater than nr_cpus arch/powerpc/include/asm/paca.h | 3 +++ arch/powerpc/include/asm/smp.h | 1 + arch/powerpc/kernel/paca.c | 19 ++++++++++++++----- arch/powerpc/kernel/prom.c | 25 ++++++++++++++----------- arch/powerpc/kernel/setup-common.c | 35 +++++++++++++++++++++++++++++++++-- 5 files changed, 65 insertions(+), 18 deletions(-) -- 2.7.4 _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec