On 11.06.2025 19:16, Roger Pau Monne wrote: > Rename the current CONFIG_PDX_COMPRESSION to CONFIG_PDX_MASK_COMPRESSION, > and make it part of the PDX compression choice block, in preparation for > adding further PDX compression algorithms. > > No functional change intended as the PDX compression defaults should still > be the same for all architectures, however the choice block cannot be > protected under EXPERT and still have a default choice being > unconditionally selected. As a result, the new "PDX (Page inDeX) > compression" item will be unconditionally visible in Kconfig. > > As part of this preparation work to introduce new PDX compressions, adjust > some of the comments on pdx.h to note they apply to a specific PDX > compression. Also shuffle function prototypes and dummy implementations > around to make it easier to introduce a new PDX compression. Note all > PDX compression implementations are expected to provide a > pdx_is_region_compressible() that takes the same set of arguments. > > Signed-off-by: Roger Pau Monné <roger....@citrix.com>
Acked-by: Jan Beulich <jbeul...@suse.com>
