Re: [PATCH v22 6/8] crash: hotplug support for kexec_load()

2023-05-08 Thread Sourabh Jain
On 04/05/23 04:11, Eric DeVolder wrote: The hotplug support for kexec_load() requires coordination with userspace, and therefore a little extra help from the kernel to facilitate the coordination. In the absence of the solution contained within this particular patch, if a kdump capture kernel i

Re: [PATCH v22 6/8] crash: hotplug support for kexec_load()

2023-05-08 Thread Sourabh Jain
On 04/05/23 04:11, Eric DeVolder wrote: The hotplug support for kexec_load() requires coordination with userspace, and therefore a little extra help from the kernel to facilitate the coordination. In the absence of the solution contained within this particular patch, if a kdump capture kernel

Re: [PATCH 6/6] fs: add automatic kernel fs freeze / thaw and remove kthread freezing

2023-05-08 Thread Dave Chinner
On Sun, May 07, 2023 at 06:17:17PM -0700, Luis Chamberlain wrote: > Add support to automatically handle freezing and thawing filesystems > during the kernel's suspend/resume cycle. > > This is needed so that we properly really stop IO in flight without > races after userspace has been frozen. With

Re: [PATCH v6 12/14] x86: Secure Launch late initcall platform module

2023-05-08 Thread Ross Philipson
On 5/5/23 15:42, Simon Horman wrote: On Thu, May 04, 2023 at 02:50:21PM +, Ross Philipson wrote: From: "Daniel P. Smith" The Secure Launch platform module is a late init module. During the init call, the TPM event log is read and measurements taken in the early boot stub code are located.

Re: [RFC PATCH v2 0/3] pmem memmap dump support

2023-05-08 Thread Zhijian Li (Fujitsu)
Dan, On 29/04/2023 02:59, Dan Williams wrote: > Li Zhijian wrote: >> Hello folks, >> >> About 2 months ago, we posted our first RFC[3] and received your kindly >> feedback. Thank you :) >> Now, I'm back with the code. >> >> Currently, this RFC has already implemented to supported case D*. And th