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/openbmc/linux/tools/testing/selftests/vDSO/
H A Dvdso_test_clock_getres.c03f55c79 Mon Oct 26 06:49:43 CDT 2020 Vincenzo Frascino <vincenzo.frascino@arm.com> kselftest: Extend vDSO selftest to clock_getres

The current version of the multiarch vDSO selftest verifies only
gettimeofday.

Extend the vDSO selftest to clock_getres, to verify that the
syscall and the vDSO library function return the same information.

The extension has been used to verify the hrtimer_resoltion fix.

Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
H A DMakefile03f55c79 Mon Oct 26 06:49:43 CDT 2020 Vincenzo Frascino <vincenzo.frascino@arm.com> kselftest: Extend vDSO selftest to clock_getres

The current version of the multiarch vDSO selftest verifies only
gettimeofday.

Extend the vDSO selftest to clock_getres, to verify that the
syscall and the vDSO library function return the same information.

The extension has been used to verify the hrtimer_resoltion fix.

Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>