Changes in Makefile

af4fddff - selftests/timens: add a test for vfork+exit

Thu, 13 Oct 2022 17:31:54 +0000

selftests/timens: add a test for vfork+exit* check that a child process is in parent's time namespace after vfork.* check that a child process is in the target namespace after exec.Output on success: 1..4 ok 1 parent before vfork ok 2 child after exec ok 3 wait for child ok 4 parent after vfork # Totals: pass:4 fail:0 xfail:0 xpass:0 skip:0 error:0Signed-off-by: Andrei Vagin Signed-off-by: Kees Cook Link: https://lore.kernel.org/r/20221013173154.291597-1-avagin@google.com List of files: /linux-6.15/tools/testing/selftests/timens/Makefile

2b1e8921 - Revert "selftests/timens: add a test for vfork+exit"

Tue, 13 Sep 2022 10:25:50 +0000

Revert "selftests/timens: add a test for vfork+exit"The next patch reverts the code that this test verified.This reverts commit 6342140db6609a0c7d34f68c52b2947468e0e630.Signed-off-by: Andrei Vagin Signed-off-by: Kees Cook Link: https://lore.kernel.org/r/20220913102551.1121611-2-avagin@google.com List of files: /linux-6.15/tools/testing/selftests/timens/Makefile

6342140d - selftests/timens: add a test for vfork+exit

Mon, 13 Jun 2022 06:07:23 +0000

selftests/timens: add a test for vfork+exit* check that a child process is in parent's time namespace after vfork.* check that a child process is in the target namespace after exec.Output on success:$ ./vfork_exec1..1ok 1 execSigned-off-by: Andrei Vagin Signed-off-by: Kees Cook Link: https://lore.kernel.org/r/20220613060723.197407-2-avagin@gmail.com List of files: /linux-6.15/tools/testing/selftests/timens/Makefile

a4fd8414 - selftests/timens: Add a test for futex()

Thu, 15 Oct 2020 16:00:20 +0000

selftests/timens: Add a test for futex()Output on success: 1..2 ok 1 futex with the 0 clockid ok 2 futex with the 1 clockid # Totals: pass:2 fail:0 xfail:0 xpass:0 skip:0 error:0Signed-off-by: Andrei Vagin Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20201015160020.293748-2-avagin@gmail.com List of files: /linux-6.15/tools/testing/selftests/timens/Makefile

3e839363 - selftests: use LDLIBS for libraries instead of LDFLAGS

Wed, 12 Feb 2020 14:00:40 +0000

selftests: use LDLIBS for libraries instead of LDFLAGSWhile building selftests, the following errors were observed:> tools/testing/selftests/timens'> gcc -Wall -Werror -pthread -lrt -ldl timens.c -o tools/testing/selftests/timens/timens> /usr/bin/ld: /tmp/ccGy5CST.o: in function `check_config_posix_timers':> timens.c:(.text+0x65a): undefined reference to `timer_create'> collect2: error: ld returned 1 exit statusQuoting commit 870f193d48c2 ("selftests: net: use LDLIBS instead ofLDFLAGS"):The default Makefile rule looks like:$(CC) $(CFLAGS) $(LDFLAGS) $@ $^ $(LDLIBS)When linking is done by gcc itself, no issue, but when it needs to be passedto proper ld, only LDLIBS follows and then ld cannot know what libs to linkwith.More detail:https://www.gnu.org/software/make/manual/html_node/Implicit-Variables.htmlLDFLAGSExtra flags to give to compilers when they are supposed to invoke the linker,‘ld’, such as -L. Libraries (-lfoo) should be added to the LDLIBS variableinstead.LDLIBSLibrary flags or names given to compilers when they are supposed to invoke thelinker, ‘ld’. LOADLIBES is a deprecated (but still supported) alternative toLDLIBS. Non-library linker flags, such as -L, should go in the LDFLAGSvariable.While at here, correct other selftests, not only timens ones.Reported-by: Shuah Khan Signed-off-by: Dmitry Safonov Tested-by: Shuah Khan Signed-off-by: Shuah Khan List of files: /linux-6.15/tools/testing/selftests/timens/Makefile

a750c747 - selftests/timens: Check for right timens offsets after fork and exec

Tue, 12 Nov 2019 01:27:23 +0000

selftests/timens: Check for right timens offsets after fork and execOutput on success: 1..1 ok 1 exec # Pass 1 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0Output on failure: 1..1 not ok 1 36016 16 Bail out!Output with lack of permissions: 1..1 not ok 1 # SKIP need to run as rootOutput without support of time namespaces: 1..1 not ok 1 # SKIP Time namespaces are not supportedCo-developed-by: Dmitry Safonov Signed-off-by: Andrei Vagin Signed-off-by: Dmitry Safonov Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20191112012724.250792-35-dima@arista.com List of files: /linux-6.15/tools/testing/selftests/timens/Makefile

1854b97e - selftests/timens: Add a simple perf test for clock_gettime()

Tue, 12 Nov 2019 01:27:22 +0000

selftests/timens: Add a simple perf test for clock_gettime()Output on success:1..4 ok 1 host: clock: monotonic cycles: 148323947 ok 2 host: clock: boottime cycles: 148577503 ok 3 ns: clock: monotonic cycles: 137659217 ok 4 ns: clock: boottime cycles: 137959154 # Pass 4 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0Output with lack of permissions: 1..4 ok 1 host: clock: monotonic cycles: 145671139 ok 2 host: clock: boottime cycles: 146958357 not ok 3 # SKIP need to run as rootOutput without support of time namespaces: 1..4 ok 1 host: clock: monotonic cycles: 145671139 ok 2 host: clock: boottime cycles: 146958357 not ok 3 # SKIP Time namespaces are not supportedCo-developed-by: Dmitry Safonov Signed-off-by: Andrei Vagin Signed-off-by: Dmitry Safonov Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20191112012724.250792-34-dima@arista.com List of files: /linux-6.15/tools/testing/selftests/timens/Makefile

d5b0117d - selftests/timens: Add timer offsets test

Tue, 12 Nov 2019 01:27:21 +0000

selftests/timens: Add timer offsets testCheck that timer_create() takes into account clock offsets.Output on success: 1..3 ok 1 clockid=7 ok 2 clockid=1 ok 3 clockid=9 # Pass 3 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0Output with lack of permissions: 1..3 not ok 1 # SKIP need to run as rootOutput without support of time namespaces: 1..3 not ok 1 # SKIP Time namespaces are not supportedCo-developed-by: Dmitry Safonov Signed-off-by: Andrei Vagin Signed-off-by: Dmitry Safonov Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20191112012724.250792-33-dima@arista.com List of files: /linux-6.15/tools/testing/selftests/timens/Makefile

9d1f5a8c - selftests/timens: Add procfs selftest

Tue, 12 Nov 2019 01:27:20 +0000

selftests/timens: Add procfs selftestCheck that /proc/uptime is correct inside a new time namespace.Output on success: 1..1 ok 1 Passed for /proc/uptime # Pass 1 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0Output with lack of permissions: 1..1 not ok 1 # SKIP need to run as rootOutput without support of time namespaces: 1..1 not ok 1 # SKIP Time namespaces are not supportedCo-developed-by: Andrei Vagin Signed-off-by: Andrei Vagin Signed-off-by: Dmitry Safonov Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20191112012724.250792-32-dima@arista.com List of files: /linux-6.15/tools/testing/selftests/timens/Makefile

46e00343 - selftests/timens: Add a test for clock_nanosleep()

Tue, 12 Nov 2019 01:27:19 +0000

selftests/timens: Add a test for clock_nanosleep()Check that clock_nanosleep() takes into account clock offsets.Output on success: 1..4 ok 1 clockid: 1 abs:0 ok 2 clockid: 1 abs:1 ok 3 clockid: 9 abs:0 ok 4 clockid: 9 abs:1Output with lack of permissions: 1..4 not ok 1 # SKIP need to run as rootOutput without support of time namespaces: 1..4 not ok 1 # SKIP Time namespaces are not supportedCo-developed-by: Dmitry Safonov Signed-off-by: Andrei Vagin Signed-off-by: Dmitry Safonov Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20191112012724.250792-31-dima@arista.com List of files: /linux-6.15/tools/testing/selftests/timens/Makefile

11873de3 - selftests/timens: Add a test for timerfd

Tue, 12 Nov 2019 01:27:18 +0000

selftests/timens: Add a test for timerfdCheck that timerfd_create() takes into account clock offsets.Output on success: 1..3 ok 1 clockid=7 ok 2 clockid=1 ok 3 clockid=9 # Pass 3 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0Output on failure: 1..3 not ok 1 clockid: 7 elapsed: 0 not ok 2 clockid: 1 elapsed: 0 not ok 3 clockid: 9 elapsed: 0 Bail out!Output with lack of permissions: 1..3 not ok 1 # SKIP need to run as rootOutput without support of time namespaces: 1..3 not ok 1 # SKIP Time namespaces are not supportedCo-developed-by: Dmitry Safonov Signed-off-by: Andrei Vagin Signed-off-by: Dmitry Safonov Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20191112012724.250792-30-dima@arista.com List of files: /linux-6.15/tools/testing/selftests/timens/Makefile

61c57676 - selftests/timens: Add Time Namespace test for supported clocks

Tue, 12 Nov 2019 01:27:17 +0000

selftests/timens: Add Time Namespace test for supported clocksA test to check that all supported clocks work on host and insidea new time namespace. Use both ways to get time: through VDSO andby entering the kernel with implicit syscall.Introduce a new timens directory in selftests framework forthe next timens tests.Output on success: 1..10 ok 1 Passed for CLOCK_BOOTTIME (syscall) ok 2 Passed for CLOCK_BOOTTIME (vdso) ok 3 Passed for CLOCK_BOOTTIME_ALARM (syscall) ok 4 Passed for CLOCK_BOOTTIME_ALARM (vdso) ok 5 Passed for CLOCK_MONOTONIC (syscall) ok 6 Passed for CLOCK_MONOTONIC (vdso) ok 7 Passed for CLOCK_MONOTONIC_COARSE (syscall) ok 8 Passed for CLOCK_MONOTONIC_COARSE (vdso) ok 9 Passed for CLOCK_MONOTONIC_RAW (syscall) ok 10 Passed for CLOCK_MONOTONIC_RAW (vdso) # Pass 10 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0Output with lack of permissions: 1..10 not ok 1 # SKIP need to run as rootOutput without support of time namespaces: 1..10 not ok 1 # SKIP Time namespaces are not supportedCo-developed-by: Andrei Vagin Signed-off-by: Andrei Vagin Signed-off-by: Dmitry Safonov Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20191112012724.250792-29-dima@arista.com List of files: /linux-6.15/tools/testing/selftests/timens/Makefile