selftests/bpf: Add powerpc support for get_preempt_count() in selftest

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get_preempt_count() is enabled to return preempt_count for powerpc,
so that bpf_in_interrupt()/bpf_in_nmi()/bpf_in_serving_softirq()/
bpf_in_task()/bpf_in_hardirq()/get_preempt_count() works for
powerpc as well.

Signed-off-by: Saket Kumar Bhaskar <skb99@linux.ibm.com>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Link: https://lore.kernel.org/r/20260212092558.370623-1-skb99@linux.ibm.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Saket Kumar Bhaskar 2026-02-12 14:55:58 +05:30 • committed by Alexei Starovoitov

parent bd86ab5bbe

commit 4c51f90d45

1 changed files with 7 additions and 0 deletions

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tools/testing/selftests/bpf/bpf_experimental.h

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