selftests/bpf: align build_id test mapping to 64K page size

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Some architectures require mappings to be aligned to the system page size.
The build_id selftest currently uses a smaller alignment, which can result
in madvise operations executing on a different page than intended.

Increase the mapping alignment to 64K so the buffer is page-aligned on
all supported architectures.

Signed-off-by: Gregory Bell <grbell@redhat.com>
Link: https://lore.kernel.org/r/93543253b32d1cb178ab6e31e4291e387ba1c372.1771338492.git.grbell@redhat.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Gregory Bell 2026-02-17 09:32:37 -05:00 • committed by Alexei Starovoitov

parent d820fa3114

commit 18a1d365e8

1 changed files with 2 additions and 2 deletions

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tools/testing/selftests/bpf/uprobe_multi.ld

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