On 10/7/19 9:10 AM, Masami Hiramatsu wrote:
Hi,
Here are some patches to fix some warnings/issues on 32bit arch
(e.g. arm).
When I built the ksefltest on arm, I hit some 32bit related warnings.
Here are the patches to fix those issues.
- [1/5] va_max was set 2^32 even on 32bit arch. This can make
va_max == 0 and always fail. Make it 3GB on 32bit.
- [2/5] Some VM tests requires 64bit user space, which should
not run on 32bit arch.
- [3/5] For counting the size of large file, we should use
size_t instead of unsinged long.
- [4/5] Gcc warns printf format for size_t and int64_t on
32bit arch. Use %llu and cast it.
- [5/5] Gcc warns __u64 and pointer type castings. It should
once translated to unsigned long.
Thank you,
---
Masami Hiramatsu (5):
selftests: proc: Make va_max 3GB on 32bit arch
selftests: vm: Build/Run 64bit tests only on 64bit arch
selftests: net: Use size_t and ssize_t for counting file size
selftests: net: Fix printf format warnings on arm
selftests: sync: Fix cast warnings on arm
tools/testing/selftests/net/so_txtime.c | 4 ++--
tools/testing/selftests/net/tcp_mmap.c | 8 ++++----
tools/testing/selftests/net/udpgso.c | 3 ++-
tools/testing/selftests/net/udpgso_bench_tx.c | 3 ++-
.../selftests/proc/proc-self-map-files-002.c | 11 ++++++++++-
tools/testing/selftests/sync/sync.c | 6 +++---
tools/testing/selftests/vm/Makefile | 5 +++++
tools/testing/selftests/vm/run_vmtests | 10 ++++++++++
8 files changed, 38 insertions(+), 12 deletions(-)
--
Masami Hiramatsu (Linaro) <mhiramat@xxxxxxxxxx>
Hi Masami,
I would love to pull these in. But looks like these are spread out
across several sub-systems.
There are some comments on vm patch. Do you mind sending them again
cc'ing everybody on the cover-letter. Looks like these are getting
lost in the noise.
thanks,
-- Shuah
