Re: [s390x vDSO Bug?] clock_gettime(CLOCK_MONOTONIC_RAW, ...) gets abnormal ts value

On Tue, Mar 23, 2021 at 08:11:41AM +0100, Heiko Carstens wrote: > On Tue, Mar 23, 2021 at 02:21:52PM +0800, Li Wang wrote: > > Hi linux-s390 experts, > > > > We observed that LTP/clock_gettime04 always FAIL on s390x with > > kernel-v5.12-rc3. > > To simply show the problem, I rewrite the LTP

Re: [s390x vDSO Bug?] clock_gettime(CLOCK_MONOTONIC_RAW, ...) gets abnormal ts value

On Tue, Mar 23, 2021 at 02:21:52PM +0800, Li Wang wrote: > Hi linux-s390 experts, > > We observed that LTP/clock_gettime04 always FAIL on s390x with > kernel-v5.12-rc3. > To simply show the problem, I rewrite the LTP reproducer as a simple C > below. > Maybe it's a new bug introduced from the