[GitHub] [incubator-nuttx] masayuki2009 commented on a diff in pull request #7247: arch: qemu-rv: Modify qemu_rv_mm_init() for SMP

[GitBox]

masayuki2009 commented on code in PR #7247:
URL: https://github.com/apache/incubator-nuttx/pull/7247#discussion_r988679006


##########
arch/risc-v/src/qemu-rv/qemu_rv_mm_init.c:
##########
@@ -252,9 +261,23 @@ void qemu_rv_kernel_mappings(void)
 
 void qemu_rv_mm_init(void)
 {
-  /* Setup the kernel mappings */
+#ifdef CONFIG_SMP
+  irqstate_t flags;
+  flags = spin_lock_irqsave(&g_mm_init_spin);

Review Comment:
   @xiaoxiang781216 
   I've just added one more commit to this PR.
   



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org