Andrew Boie c7be5dddda mmu: backing stores reserve page fault room ...

If we evict enough pages to completely fill the backing store,
through APIs like k_mem_map(), z_page_frame_evict(), or
z_mem_page_out(), this will produce a crash the next time we
try to handle a page fault.

The backing store now always reserves a free storage location
for actual page faults.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>

2021-01-23 19:47:23 -05:00

..

backing_store

mmu: backing stores reserve page fault room

2021-01-23 19:47:23 -05:00

eviction

demand_paging: add NRU algorithm

2021-01-23 19:47:23 -05:00

CMakeLists.txt

demand_paging: add infra for demand paging modules

2021-01-23 19:47:23 -05:00

Kconfig

demand_paging: add infra for demand paging modules

2021-01-23 19:47:23 -05:00