[ANNOUNCE] makedumpfile: Moved to GitHub

2020-04-21 Thread 萩尾 一仁
Hi, The makedumpfile project page has moved to GitHub: https://github.com/makedumpfile/makedumpfile To clone its repository: $ git clone https://github.com/makedumpfile/makedumpfile.git As announced last week, the devel branch was removed and the master branch serves as a development branch

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

2020-04-21 Thread David Hildenbrand
>> b) "kexec -s -l" seems to work fine. For now, the kernel does not seem >> to get placed on virtio-mem memory (pure luck due to the left-to-right >> search). Memory added by virtio-mem is not getting added to the e820 >> map. Once the virtio-mem driver comes back up in the kexec kernel, the >>

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

2020-04-21 Thread Eric W. Biederman
David Hildenbrand writes: >>> ACPI SRAT is embeded into efi, need read out the rsdp pointer. If we don't >>> pass the efi, it won't get the SRAT table correctly, if I remember >>> correctly. Yeah, I remeber kvm guest can get memory hotplugged with >>> ACPI only, this won't happen on bare metal

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

2020-04-21 Thread David Hildenbrand
On 21.04.20 15:29, David Hildenbrand wrote: >>> ACPI SRAT is embeded into efi, need read out the rsdp pointer. If we don't >>> pass the efi, it won't get the SRAT table correctly, if I remember >>> correctly. Yeah, I remeber kvm guest can get memory hotplugged with >>> ACPI only, this won't happen

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

2020-04-21 Thread David Hildenbrand
>> ACPI SRAT is embeded into efi, need read out the rsdp pointer. If we don't >> pass the efi, it won't get the SRAT table correctly, if I remember >> correctly. Yeah, I remeber kvm guest can get memory hotplugged with >> ACPI only, this won't happen on bare metal though. Need check carefully. >>

[PATCH v2] arm: redefine OPT_APPEND and OPT_RAMDISK

2020-04-21 Thread Lukasz Stelmach
> On Wed, Apr 15, 2020 at 12:58:45PM +0200, Łukasz Stelmach wrote: >> Redefine OPT_APPEND to avoid clash with OPT_KEXEC_SYSCALL_AUTO. >> Redefine OPT_RAMDISK to avoid such problems in the future >> >> Signed-off-by: Łukasz Stelmach > > I am slightly concerned that this will break things for