From bc92f4b0427b07c26ad42e86efa5c28d157269dd Mon Sep 17 00:00:00 2001
From: Sean Cross <sean@xobs.io>
Date: Sun, 30 Aug 2020 00:36:39 +0800
Subject: [PATCH] kernel: services: fix build on riscv

Somehow the build broke. Oops.

Signed-off-by: Sean Cross <sean@xobs.io>
---
 kernel/src/services.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/src/services.rs b/kernel/src/services.rs
index d11da2ff1..8360a14c5 100644
--- a/kernel/src/services.rs
+++ b/kernel/src/services.rs
@@ -1100,6 +1100,7 @@ impl SystemServices {
         let current_pid = self.current_pid();
         let src_mapping = self.get_process(current_pid)?.mapping;
         let dest_mapping = self.get_process(dest_pid)?.mapping;
+        use crate::mem::MemoryManager;
         MemoryManager::with_mut(|mm| {
             // Locate an address to fit the new memory.
             dest_mapping.activate()?;
@@ -1181,6 +1182,7 @@ impl SystemServices {
         let current_pid = self.current_pid();
         let src_mapping = self.get_process(current_pid)?.mapping;
         let dest_mapping = self.get_process(dest_pid)?.mapping;
+        use crate::mem::MemoryManager;
         MemoryManager::with_mut(|mm| {
             let mut error = None;