diff options
| author | Emil Tsalapatis <emil@etsalapatis.com> | 2026-10-02 10:52:18 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-10-02 13:00:59 +0000 |
| commit | fc38f07781ca3e40f4f39532d83b5cb3d75a3ab5 (patch) | |
| tree | 3d35625acd88758419b570549dd1a27c968f231d /include/linux/timerqueue.h | |
| parent | 23290213e1abfc71731a6491ca278141e8cbbf3b (diff) | |
| download | linux-next-fc38f07781ca3e40f4f39532d83b5cb3d75a3ab5.tar.gz linux-next-fc38f07781ca3e40f4f39532d83b5cb3d75a3ab5.zip | |
selftests/bpf: Test per-call site function specialization
Add a test to ensure function call specialization is
done per-call site. Use bpf_dynptr_from_file that has
observably different behavior between its sleepable and
nonsleepable versions. The sleepable path fails in the
sleepable __kernel_read() call with -EIO, while the
nonsleepable fails in the page-cache lookup path with
-EFAULT. Test that whatever the order the nonsleepable
and sleepable calls are made in the program, both
call sites use the correct specialized kfunc.
Signed-off-by: Emil Tsalapatis <emil@etsalapatis.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://patch.msgid.link/20261002105218.6171-8-emil@etsalapatis.com
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions