Run benchmarks on the _fast variants of gup and pup, as originally intended. Run the new gup_test sub-test: dump pages. In addition to exercising the dump_page() call, it also demonstrates the various options you can use to specify which pages to dump, and how. Signed-off-by: John Hubbard <jhubbard@xxxxxxxxxx> Cc: Jérôme Glisse <jglisse@xxxxxxxxxx> Cc: Jonathan Corbet <corbet@xxxxxxx> Cc: Ralph Campbell <rcampbell@xxxxxxxxxx> Cc: Shuah Khan <shuah@xxxxxxxxxx> --- tools/testing/selftests/vm/run_vmtests.sh | 28 ++++++++++++++++------- 1 file changed, 20 insertions(+), 8 deletions(-) diff --git a/tools/testing/selftests/vm/run_vmtests.sh b/tools/testing/selftests/vm/run_vmtests.sh index d1843d5f3c30..4ac84b350d9f 100755 --- a/tools/testing/selftests/vm/run_vmtests.sh +++ b/tools/testing/selftests/vm/run_vmtests.sh @@ -123,10 +123,10 @@ else echo "[PASS]" fi -echo "--------------------------------------------" -echo "running 'gup_test -U' (normal/slow gup)" -echo "--------------------------------------------" -./gup_test -U +echo "------------------------------------------------------" +echo "running: gup_test -u # get_user_pages_fast() benchmark" +echo "------------------------------------------------------" +./gup_test -u if [ $? -ne 0 ]; then echo "[FAIL]" exitcode=1 @@ -134,10 +134,22 @@ else echo "[PASS]" fi -echo "------------------------------------------" -echo "running gup_test -b (pin_user_pages)" -echo "------------------------------------------" -./gup_test -b +echo "------------------------------------------------------" +echo "running: gup_test -a # pin_user_pages_fast() benchmark" +echo "------------------------------------------------------" +./gup_test -a +if [ $? -ne 0 ]; then + echo "[FAIL]" + exitcode=1 +else + echo "[PASS]" +fi + +echo "------------------------------------------------------------" +echo "# Dump pages 0, 19, and 4096, using pin_user_pages:" +echo "running: gup_test -ct -F 0x1 0 19 0x1000 # dump_page() test" +echo "------------------------------------------------------------" +./gup_test -ct -F 0x1 0 19 0x1000 if [ $? -ne 0 ]; then echo "[FAIL]" exitcode=1 -- 2.29.0
