Re: [PATCH 7/8] selftests/vm: run_vmtest.sh: update and clean up gup_test invocation

2020-09-28 Thread John Hubbard
On 9/28/20 12:26 PM, Ira Weiny wrote: On Sun, Sep 27, 2020 at 11:21:58PM -0700, John Hubbard wrote: ... +echo "--" +echo "running gup_test -ct -F 0x1 0 19 0x1000" +echo " Dumps pages 0, 19, and 4096, using pin_user_pages (-F 0x1)" +e

Re: [PATCH 7/8] selftests/vm: run_vmtest.sh: update and clean up gup_test invocation

2020-09-28 Thread Ira Weiny
On Sun, Sep 27, 2020 at 11:21:58PM -0700, John Hubbard wrote: > 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

[PATCH 7/8] selftests/vm: run_vmtest.sh: update and clean up gup_test invocation

2020-09-27 Thread John Hubbard
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 --- t