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Author SHA1 Message Date
Adhemerval Zanella 4d8cf564a2 support: Fix hurd build after bfddda2570 2021-04-01 13:55:46 -03:00
Adhemerval Zanella bfddda2570 io: Check at runtime if timestamp supports nanoseconds 
Now that non-LFS stat function is implemented on to on LFS, it will
use statx when available.  It allows to check for nanosecond timestamp
if the kernel supports __NR_statx.

Checked on s390-linux-gnu with 4.12.14 kernel.
 2021-03-31 17:20:14 -03:00
Stefan Liebler 1966f47a1e S390: Don't test nanoseconds in io/tst-stat.c 
Both new tests io/tst-stat and io/tst-stat-lfs (_FILE_OFFSET_BITS=64)
are comparing the nanosecond fields with the statx result.  Unfortunately
on s390(31bit) those fields are always zero if old KABI with non-LFS
support is used.  With _FILE_OFFSET_BITS=64 stat is using statx internally.

As suggested by Adhemerval this patch disables the nanosecond check for
s390(31bit).
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 2021-03-26 10:21:13 +01:00