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* selftests/bpf: Add tests for preempt kfuncsKumar Kartikeya Dwivedi2024-04-241-0/+9
Add tests for nested cases, nested count preservation upon different subprog calls that disable/enable preemption, and test sleepable helper call in non-preemptible regions. 182/1 preempt_lock/preempt_lock_missing_1:OK 182/2 preempt_lock/preempt_lock_missing_2:OK 182/3 preempt_lock/preempt_lock_missing_3:OK 182/4 preempt_lock/preempt_lock_missing_3_minus_2:OK 182/5 preempt_lock/preempt_lock_missing_1_subprog:OK 182/6 preempt_lock/preempt_lock_missing_2_subprog:OK 182/7 preempt_lock/preempt_lock_missing_2_minus_1_subprog:OK 182/8 preempt_lock/preempt_balance:OK 182/9 preempt_lock/preempt_balance_subprog_test:OK 182/10 preempt_lock/preempt_global_subprog_test:OK 182/11 preempt_lock/preempt_sleepable_helper:OK 182 preempt_lock:OK Summary: 1/11 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Kumar Kartikeya Dwivedi <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>