Re: [PATCH 1/3] kexec: Prevent removal of memory in use by a loaded kexec image

2020-04-11 Thread Russell King - ARM Linux admin
On Sat, Apr 11, 2020 at 11:44:14AM +0800, Baoquan He wrote: > Because We tend to use kexec_file_load more and improve/enhance it in the > future, and gradually obsolete the old kexec_load interface which this > patchset is trying to fix on. That's not going to happen; 32-bit ARM kexec uses the ke

Re: [PATCH 1/3] kexec: Prevent removal of memory in use by a loaded kexec image

2020-04-11 Thread David Hildenbrand
> Am 11.04.2020 um 11:40 schrieb Russell King - ARM Linux admin > : > > On Sat, Apr 11, 2020 at 11:44:14AM +0800, Baoquan He wrote: >> Because We tend to use kexec_file_load more and improve/enhance it in the >> future, and gradually obsolete the old kexec_load interface which this >> patchset

Re: [GIT PULL 0/9] EFI fixes for v5.7-rc

2020-04-11 Thread Theodore Y. Ts'o
On Fri, Apr 10, 2020 at 09:54:42PM +0800, Dave Young wrote: > > The runtime cleanup looks a very good one, but I also missed that, > userspace kexec-tools will break with the efi setup_data changes. But > kexec_file_load will just work with the cleanup applied. Hmmm, I wonder if there could be so

Re: [GIT PULL 0/9] EFI fixes for v5.7-rc

2020-04-11 Thread Dave Young
On 04/11/20 at 03:43pm, Theodore Y. Ts'o wrote: > On Fri, Apr 10, 2020 at 09:54:42PM +0800, Dave Young wrote: > > > > The runtime cleanup looks a very good one, but I also missed that, > > userspace kexec-tools will break with the efi setup_data changes. But > > kexec_file_load will just work with

Re: [PATCH 1/3] kexec: Prevent removal of memory in use by a loaded kexec image

2020-04-11 Thread Baoquan He
On 04/11/20 at 10:30am, Russell King - ARM Linux admin wrote: > On Sat, Apr 11, 2020 at 11:44:14AM +0800, Baoquan He wrote: > > Because We tend to use kexec_file_load more and improve/enhance it in the > > future, and gradually obsolete the old kexec_load interface which this > > patchset is trying