Re: [PATCH 0/2] Remove obsolete kdump tool and add missing uninstall rule

2018-05-22 Thread Bhupesh Sharma
Hi Dave, Thanks for the review. On Mon, May 21, 2018 at 11:53 AM, Dave Young wrote: > Hi Bhupesh, > On 04/23/18 at 10:30am, Bhupesh Sharma wrote: >> This patchset contains two patches: >> >> [1/2] - Adds a missing uninstall rule to 'Makefile.in' to allow easier >> uninstallation of executa

Re: [PATCH 0/2] support kdump for AMD secure memory encryption(sme)

2018-05-22 Thread lijiang
在 2018年05月21日 21:23, Tom Lendacky 写道: > On 5/20/2018 10:45 PM, lijiang wrote: >> 在 2018年05月17日 21:45, lijiang 写道: >>> 在 2018年05月15日 21:31, Tom Lendacky 写道: On 5/14/2018 8:51 PM, Lianbo Jiang wrote: > It is convenient to remap the old memory encrypted to the second kernel by > calling i

Re: [PATCH v6 (proposal)] powerpc/cpu: enable nr_cpus for crash kernel

2018-05-22 Thread Pingfan Liu
I had tested this patch for P9/P8/ guest on powerKVM and powerVM. All of them works fine. On Tue, May 22, 2018 at 4:23 PM, Pingfan Liu wrote: > For kexec -p, the boot cpu can be not the cpu0, this causes the problem > to alloc paca[]. In theory, there is no requirement to assign cpu's logical > i

Re: [PATCH] kexec/s390: Add support for kexec_file_load

2018-05-22 Thread Simon Horman
On Mon, May 21, 2018 at 02:24:40PM +0800, Dave Young wrote: > On 05/16/18 at 02:27pm, Philipp Rudo wrote: > > Since kernel 4.17-rc2 s390 supports the kexec_file_load system call. Add > > the new system call to kexec-tools and provide the -s (--kexec-file-syscall) > > option for s390 to support this

[PATCH v6 (proposal)] powerpc/cpu: enable nr_cpus for crash kernel

2018-05-22 Thread Pingfan Liu
For kexec -p, the boot cpu can be not the cpu0, this causes the problem to alloc paca[]. In theory, there is no requirement to assign cpu's logical id as its present seq by device tree. But we have something like cpu_first_thread_sibling(), which makes assumption on the mapping inside a core. Hence