On Wed, Mar 06, 2024 at 11:08:20AM -0500, Stefan Berger wrote: > > > On 3/6/24 10:55, Stefan Berger wrote: > > This series resolves an issue on PowerVM and KVM on Power where the memory > > the TPM log was held in may become inaccessible or corrupted after a kexec > > soft reboot. The solution on these two platforms is to store the whole log > > in the device tree because the device tree is preserved across a kexec with > > either of the two kexec syscalls. > > > FYI: This was the previous attempt that didn't work with the older kexec > syscall: https://lore.kernel.org/lkml/4afde78d-e138-9eee-50e0-dbd32f4dcfe0@xxxxxxxxxxxxx/T/#m158630d214837e41858b03d4b025e6f96cb8f251 Doesn't everyone else still need that? Is powerpc the only ones that care about the old kexec syscall? Rob
