On Thu, May 14, 2026 at 10:26:22PM +0000, Pasha Tatashin wrote: > Introduce a linked-block serialization mechanism for LUO state. > > Previously, LUO used contiguous memory blocks for serializing sessions > and files, which imposed limits on the total number of items that could > be preserved across a live update. > > This commit adds the infrastructure for a more flexible, block-based > approach where serialized data is stored in a chain of linked blocks. > This is a preparatory step to allow an unlimited number of > luo_sessions and luo_files to be preserved.
Shouldn't it be a part of KHO? > Signed-off-by: Pasha Tatashin <[email protected]> > --- > Documentation/core-api/liveupdate.rst | 8 + > include/linux/kho/abi/luo.h | 22 ++ > kernel/liveupdate/Makefile | 1 + > kernel/liveupdate/luo_block.c | 388 ++++++++++++++++++++++++++ > kernel/liveupdate/luo_internal.h | 57 ++++ > 5 files changed, 476 insertions(+) > create mode 100644 kernel/liveupdate/luo_block.c -- Sincerely yours, Mike.
