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-rw-r--r--kernel/trampoline.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trampoline.S b/kernel/trampoline.S
index 1924de2..f067627 100644
--- a/kernel/trampoline.S
+++ b/kernel/trampoline.S
@@ -12,6 +12,7 @@
.section trampoline
.globl trampout
trampout:
+ # trampout(trapframe, pagetable)
# switch from kernel to user.
# usertrapret() calls here.
# a0: p->tf in user page table