Add warning message to kernel.c

840f514f · An N Tran · d1b3e57d · 840f514f
Commit 840f514f authored 2 years ago by An N Tran
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--- a/kernel.c
+++ b/kernel.c
@@ -207,6 +207,10 @@ void exception(regstate* regs) {
    if (regs->reg_intno != INT_PF || (regs->reg_errcode & PFERR_USER)) {
        memshow();

+        // Don't remove this. This code makes your simulations run in
+        // finite time; otherwise your kernel runs forever during GitLab
+        // tests and you get a timeout instead.
+        // If it interferes with testing your code, run make clean first.
        if (TICK_LIMIT != 0 && ticks >= TICK_LIMIT) {
            memdump_physical();
            memdump_virtual_all();