From 85b701ce31c6af16c713a2ad0a76d6d3441a4062 Mon Sep 17 00:00:00 2001 From: Drew Galbraith Date: Fri, 24 Nov 2023 16:55:45 -0800 Subject: [PATCH] [Zion] Clarify kernel stack reuse in a comment. --- zion/memory/kernel_stack_manager.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/zion/memory/kernel_stack_manager.h b/zion/memory/kernel_stack_manager.h index 3cd9187..d2faa03 100644 --- a/zion/memory/kernel_stack_manager.h +++ b/zion/memory/kernel_stack_manager.h @@ -21,6 +21,8 @@ class KernelStackManager { uint64_t AllocateKernelStack(); + // For now we just reuse kernel stacks as-is (don't free the physical memory + // or unmap/remap the pages in virtual memory.) void FreeKernelStack(uint64_t stack_base); private: