//! Kernel Stack Free

const state = @import("mirai").memory.stack.state;
const types = @import("mirai").memory.types;

pub fn free(stack: types.stack.kernel.KernelStack) void {
    const allocator_state = state.getState();

    const node: *types.stack.node.FreeNode = @ptrFromInt(stack.Base);
    node.Next = allocator_state.FreeList;

    allocator_state.FreeList = node;
    allocator_state.FreeCount += 1;
}