diff options
| author | Wen Yang <wen.yang@linux.dev> | 2024-05-27 08:02:00 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-06-24 22:25:04 -0700 |
| commit | 87beb66918f83700c8cfe8309b64b80dc48c6ef5 (patch) | |
| tree | 052ba810beeb952551274d889215ee40f08cae05 /lib | |
| parent | 51d821654be4286b005ad2b7dc8b973d5008a2ec (diff) | |
selftests: introduce additional eventfd test coverage
Add several new test cases which assert corner cases on the eventfd
mechanism, for example, the supplied buffer is less than 8 bytes,
attempting to write a value that is too large, etc.
./eventfd_test
# Starting 9 tests from 1 test cases.
# RUN global.eventfd_check_flag_rdwr ...
# OK global.eventfd_check_flag_rdwr
ok 1 global.eventfd_check_flag_rdwr
# RUN global.eventfd_check_flag_cloexec ...
# OK global.eventfd_check_flag_cloexec
ok 2 global.eventfd_check_flag_cloexec
# RUN global.eventfd_check_flag_nonblock ...
# OK global.eventfd_check_flag_nonblock
ok 3 global.eventfd_check_flag_nonblock
# RUN global.eventfd_chek_flag_cloexec_and_nonblock ...
# OK global.eventfd_chek_flag_cloexec_and_nonblock
ok 4 global.eventfd_chek_flag_cloexec_and_nonblock
# RUN global.eventfd_check_flag_semaphore ...
# OK global.eventfd_check_flag_semaphore
ok 5 global.eventfd_check_flag_semaphore
# RUN global.eventfd_check_write ...
# OK global.eventfd_check_write
ok 6 global.eventfd_check_write
# RUN global.eventfd_check_read ...
# OK global.eventfd_check_read
ok 7 global.eventfd_check_read
# RUN global.eventfd_check_read_with_nonsemaphore ...
# OK global.eventfd_check_read_with_nonsemaphore
ok 8 global.eventfd_check_read_with_nonsemaphore
# RUN global.eventfd_check_read_with_semaphore ...
# OK global.eventfd_check_read_with_semaphore
ok 9 global.eventfd_check_read_with_semaphore
# PASSED: 9 / 9 tests passed.
# Totals: pass:9 fail:0 xfail:0 xpass:0 skip:0 error:0
Link: https://lkml.kernel.org/r/20240527000200.5615-1-wen.yang@linux.dev
Signed-off-by: Wen Yang <wen.yang@linux.dev>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Andrei Vagin <avagin@google.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Dave Young <dyoung@redhat.com>
Cc: Tim Bird <tim.bird@sony.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions