diff options
Diffstat (limited to 'kernel/src/test_support')
| -rw-r--r-- | kernel/src/test_support/kapi/memory.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/src/test_support/kapi/memory.cpp b/kernel/src/test_support/kapi/memory.cpp index 6de2f60..556962c 100644 --- a/kernel/src/test_support/kapi/memory.cpp +++ b/kernel/src/test_support/kapi/memory.cpp @@ -19,6 +19,7 @@ namespace kapi::memory { //! The size of the simulated RAM. constexpr auto simulate_memory_size = kstd::units::MiB(32); + constexpr auto number_of_simulated_frames = simulate_memory_size / frame::size; struct test_boostrap_frame_allocator : frame_allocator { @@ -66,10 +67,9 @@ namespace kapi::memory auto handoff_to_kernel_pmm(frame_allocator & new_allocator) -> void { - for (auto i = 0uz; i < boostrap_allocator.next_free_frame; ++i) - { - new_allocator.mark_used(frame{i}); - } + auto first_free_frame = boostrap_allocator.next_free_frame; + auto number_of_free_frames = number_of_simulated_frames - first_free_frame; + new_allocator.release_many({frame{first_free_frame}, number_of_free_frames}); } } // namespace |