Re: [PATCH v1] kexec-tools/s390: add --reuseinitrd support
Simon Horman <[email protected]>
| Newsgroups | org.infradead.lists.kexec |
|---|---|
| Message-ID | <[email protected]> |
On Tue, Aug 18, 2026 at 05:39:25PM +0200, Joseph Cathcart wrote: > Currently, the --reuseinitrd param is not supported on s390. This > prevents testing kexec in environments such as virtme-ng, which by > default does not store the initrd on disk. > > When --reuseinitrd is specified, add retained initrd memory range to > memory_range[] and fill new kernel parmarea directly with retained > initrd base and size, rather than memory range of a new ramdisk. > > Add die() cases for trying to use --reuseinitrd flag in addition to > --ramdisk or --initrd, and for using --kexec-file-syscall instead of > --kexec-syscall while trying to use --reuseinitrd. > > Signed-off-by: Joseph Cathcart <[email protected]> > --- > > Depends on: https://lore.kernel.org/linux-s390/[email protected]/T/#u Thanks, applied: - kexec-tools/s390: add --reuseinitrd support https://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git/commit/?id=43c5cba85ad2 Let me know if the kernel portion doesn't land and planned.