add clarification on how to stop rebuilding

This commit is contained in:
Remzi Arpaci-Dusseau
2019-03-29 07:06:13 -05:00
committed by GitHub
parent 57e8798ce5
commit 2413f5b431

View File

@@ -82,8 +82,9 @@ this when debugging (assuming you ever make mistakes, that is), e.g.:
prompt> make -f Makefile.test qemu-nox
```
You can suppress the repeated building of xv6 in the tests with the
`-s` flag. This should make repeated testing faster:
```sh
prompt> ./test-getreadcounts.sh -s
```