Hi,
do we want something like that with which one can run all selftests quickly?
Or is there a way already which I couldn't find?
--- diff --git a/tools/testing/selftests/x86/Makefile b/tools/testing/selftests/x86/Makefile index 5d4f10ac2af2..3ed42fa50acc 100644 --- a/tools/testing/selftests/x86/Makefile +++ b/tools/testing/selftests/x86/Makefile @@ -77,3 +77,8 @@ $(OUTPUT)/test_syscall_vdso_32: thunks_32.S # state. $(OUTPUT)/check_initial_reg_state_32: CFLAGS += -Wl,-ereal_start -static $(OUTPUT)/check_initial_reg_state_64: CFLAGS += -Wl,-ereal_start -static + +run_all: + for f in $(TEST_PROGS); do \ + $$f; \ + done
Borislav Petkov bp@alien8.de writes:
Hi,
do we want something like that with which one can run all selftests quickly?
Or is there a way already which I couldn't find?
$ cd tools/testing/selftests/x86 $ make run_tests
Should work?
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On Tue, Jan 16, 2018 at 05:10:25PM +1100, Michael Ellerman wrote:
$ cd tools/testing/selftests/x86 $ make run_tests
Should work?
Ah, that was hidden in the included lib.mk, thanks.
I wonder if we should make it more user-friendly by adding a help target like for the main Makefile...
Thx.
On Tue, Jan 16, 2018 at 12:44:28PM +0100, Borislav Petkov wrote:
Ah, that was hidden in the included lib.mk, thanks.
I wonder if we should make it more user-friendly by adding a help target like for the main Makefile...
One more point:
What I do is copy the x86/ folder to a test box and run all tests there. If the lib.mk is not copied, run_tests is missing....
Borislav Petkov bp@alien8.de writes:
On Tue, Jan 16, 2018 at 12:44:28PM +0100, Borislav Petkov wrote:
Ah, that was hidden in the included lib.mk, thanks.
I wonder if we should make it more user-friendly by adding a help target like for the main Makefile...
One more point:
What I do is copy the x86/ folder to a test box and run all tests there. If the lib.mk is not copied, run_tests is missing....
OK, that's not really supported I guess.
If you're happy building on your host system, you can do:
$ make -C tools/testing/selftests/ TARGETS=x86 install
And then you'll have:
$ find tools/testing/selftests/install/ tools/testing/selftests/install/ tools/testing/selftests/install/x86 tools/testing/selftests/install/x86/mpx-mini-test_64 tools/testing/selftests/install/x86/iopl_64 tools/testing/selftests/install/x86/sysret_rip_64 tools/testing/selftests/install/x86/protection_keys_64 tools/testing/selftests/install/x86/sysret_ss_attrs_64 tools/testing/selftests/install/x86/syscall_nt_64 tools/testing/selftests/install/x86/test_mremap_vdso_64 tools/testing/selftests/install/x86/ioperm_64 tools/testing/selftests/install/x86/ptrace_syscall_64 tools/testing/selftests/install/x86/sigreturn_64 tools/testing/selftests/install/x86/fsgsbase_64 tools/testing/selftests/install/x86/5lvl_64 tools/testing/selftests/install/x86/check_initial_reg_state_64 tools/testing/selftests/install/x86/ldt_gdt_64 tools/testing/selftests/install/x86/single_step_syscall_64 tools/testing/selftests/install/x86/test_vdso_64 tools/testing/selftests/install/run_kselftest.sh
You can rsync that wherever, and run it manually or with the run_kselftest.sh script.
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Michael Ellerman