Hi,
Would anyone is OK for this fix?
I also found a typo on arm64 build... will send soon.
Thanks,
On Wed, 23 Oct 2019 13:57:30 +0900 Masami Hiramatsu mhiramat@kernel.org wrote:
Hi,
Here are the 3rd version of kselftest fixes some on 32bit arch (e.g. arm)
In this version, I updated [1/5] to make va_max 1MB unconditionally according to Alexey's comment.
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 1GB unconditionally.
- [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 1MB 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 | 6 +++++- tools/testing/selftests/sync/sync.c | 6 +++--- tools/testing/selftests/vm/Makefile | 5 +++++ tools/testing/selftests/vm/run_vmtests | 10 ++++++++++ 8 files changed, 33 insertions(+), 12 deletions(-)
-- Masami Hiramatsu (Linaro) mhiramat@kernel.org