diff options
Diffstat (limited to 'src/kernel/core/frame.c')
| -rw-r--r-- | src/kernel/core/frame.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/kernel/core/frame.c b/src/kernel/core/frame.c index e74f9ad..7cc9bca 100644 --- a/src/kernel/core/frame.c +++ b/src/kernel/core/frame.c @@ -16,8 +16,9 @@ static uint32_t begin_search_at; void frame_init_allocator(size_t total_ram, void** kernel_data_end) { nframes = PAGE_ID(total_ram); + // Statically allocate space after kernel data end frame_bitset = (uint32_t*)ALIGN4_UP((size_t)*kernel_data_end); - *kernel_data_end = (void*)frame_bitset + ALIGN4_UP(nframes / 8); + *kernel_data_end = (void*)((size_t)frame_bitset + ALIGN4_UP(nframes / 8)); for (size_t i = 0; i < ALIGN4_UP(nframes / 8)/4; i++) frame_bitset[i] = 0; |