| #
1.1 |
|
15-Nov-2018 |
riastradh |
branches: 1.1.2;
Make the direct-map API always available, but fail if KASAN or rump.
(Only for architectures that support it at all; on others,
__HAVE_MM_MD_DIRECT_MAPPED_PHYS/IO are still undefined and the
functions unimplemented.)
This gives modules like zfs an opportunity to use it.
While here, fix the one caller of mm_md_direct_mapped_phys that
ignored the return value (and make sure to call pmap_kremove/update
before uvm_km_free).
|