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

2022-10-04 Thread Sourabh Jain
On 30/09/22 21:06, Eric DeVolder wrote: On 9/28/22 11:07, Borislav Petkov wrote: On Tue, Sep 13, 2022 at 02:12:31PM -0500, Eric DeVolder wrote: This topic was discussed previously https://lkml.org/lkml/2022/3/3/372. Please do not use lkml.org to refer to lkml messages. We have a perfectly

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

2022-10-04 Thread Sourabh Jain
On 30/09/22 21:06, Eric DeVolder wrote: On 9/28/22 11:07, Borislav Petkov wrote: On Tue, Sep 13, 2022 at 02:12:31PM -0500, Eric DeVolder wrote: This topic was discussed previously https://lkml.org/lkml/2022/3/3/372. Please do not use lkml.org to refer to lkml messages. We have a

Re: [PATCH v12 3/7] crash: add generic infrastructure for crash hotplug support

2022-10-04 Thread Sourabh Jain
On 10/09/22 02:35, Eric DeVolder wrote: CPU and memory change notifications are received in order to regenerate the elfcorehdr. To support cpu hotplug, a callback is registered to capture the CPUHP_AP_ONLINE_DYN online and offline events via cpuhp_setup_state_nocalls(). To support memory