diff options
| author | Liu Shixin <[email protected]> | 2022-10-12 20:00:37 +0800 |
|---|---|---|
| committer | Palmer Dabbelt <[email protected]> | 2022-10-28 17:10:01 -0700 |
| commit | 310f541a027b1d5dc68f44f176cde618e6ee9691 (patch) | |
| tree | f6c172cc923df0bbea5acaf6de24829448ce1bb2 /lib/mpi/mpi-mod.c | |
| parent | 3558927fc2b2fd0af309648f4071035e08719866 (diff) | |
riscv: Enable HAVE_ARCH_HUGE_VMAP for 64BIT
This sets the HAVE_ARCH_HUGE_VMAP option, and defines the required page
table functions. With this feature, ioremap area will be mapped with
huge page granularity according to its actual size. This feature can be
disabled by kernel parameter "nohugeiomap".
Signed-off-by: Liu Shixin <[email protected]>
Reviewed-by: Björn Töpel <[email protected]>
Tested-by: Björn Töpel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[Palmer: minor formatting]
Signed-off-by: Palmer Dabbelt <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-mod.c')
0 files changed, 0 insertions, 0 deletions