s390/bpf: Get rid of get_probe_mem_regno()

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Commit 7fc8c362e7 ("s390/bpf: encode register within extable entry")
introduced explicit passing of the number of the register to be cleared
to ex_handler_bpf(), which replaced deducing it from the respective
native load instruction using get_probe_mem_regno().

Replace the second and last usage in the same manner, and remove this
function.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20240701234304.14336-4-iii@linux.ibm.com

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Ilya Leoshkevich 2024-07-02 01:40:21 +02:00 • committed by Daniel Borkmann

parent d0736d8c49

commit 9a04858726

1 changed files with 7 additions and 26 deletions

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arch/s390/net/bpf_jit_comp.c

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