Re: [PATCH V2] RISC-V: Add support for riscv kexec/kdump on kexec-tools

2022-10-25 Thread Xianting Tian
在 2022/10/26 上午10:13, Xianting Tian 写道: Hi Simon thanks for the comments 在 2022/10/21 下午11:27, Simon Horman 写道: On Thu, Oct 20, 2022 at 11:15:48AM +0800, Xianting Tian wrote: From: Nick Kossifidis This patch adds support for loading the ELF kernel image. It parses the current/provided

Re: [PATCH V2] RISC-V: Add support for riscv kexec/kdump on kexec-tools

2022-10-25 Thread Xianting Tian
Hi Simon thanks for the comments 在 2022/10/21 下午11:27, Simon Horman 写道: On Thu, Oct 20, 2022 at 11:15:48AM +0800, Xianting Tian wrote: From: Nick Kossifidis This patch adds support for loading the ELF kernel image. It parses the current/provided device tree to determine the system's memory

Re: [PATCH v12 7/7] x86/crash: Add x86 crash hotplug support

2022-10-25 Thread Borislav Petkov
On Wed, Oct 12, 2022 at 11:20:59AM -0500, Eric DeVolder wrote: > I once had CONFIG_CRASH_HOTPLUG, but you disagreed. > > https://lore.kernel.org/lkml/ylgot+ludql+g%2...@zn.tnic/ > > From there I simply went with > > #if defined(CONFIG_HOTPLUG_CPU) || defined(CONFIG_MEMORY_HOTPLUG) > > which

Re: [PATCH v12 7/7] x86/crash: Add x86 crash hotplug support

2022-10-25 Thread Borislav Petkov
On Thu, Oct 13, 2022 at 10:57:28AM +0800, Baoquan He wrote: > The concern to range number mainly is on Virt guest systems. And why would virt emulate 1K hotpluggable DIMM slots and not emulate a real machine? > On baremetal system, basically only very high end server support > memory hotplug. I