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| author | Randy Dunlap <[email protected]> | 2023-02-22 07:04:11 +0000 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2023-02-22 14:44:48 +0000 |
| commit | 9b07d27d0fbb7f7441aa986859a0f53ec93a0335 (patch) | |
| tree | d7033ef159d716b80967f2827646fe7f202523e7 /tools/testing/selftests/bpf/prog_tests/prog_array_init.c | |
| parent | swiotlb: remove swiotlb_max_segment (diff) | |
| download | kernel-9b07d27d0fbb7f7441aa986859a0f53ec93a0335.tar.gz kernel-9b07d27d0fbb7f7441aa986859a0f53ec93a0335.zip | |
swiotlb: mark swiotlb_memblock_alloc() as __init
swiotlb_memblock_alloc() calls memblock_alloc(), which calls
(__init) memblock_alloc_try_nid(). However, swiotlb_membloc_alloc()
can be marked as __init since it is only called by swiotlb_init_remap(),
which is already marked as __init. This prevents a modpost build
warning/error:
WARNING: modpost: vmlinux.o: section mismatch in reference: swiotlb_memblock_alloc (section: .text) -> memblock_alloc_try_nid (section: .init.text)
WARNING: modpost: vmlinux.o: section mismatch in reference: swiotlb_memblock_alloc (section: .text) -> memblock_alloc_try_nid (section: .init.text)
This fixes the build warning/error seen on ARM64, PPC64, S390, i386,
and x86_64.
Fixes: 8d58aa484920 ("swiotlb: reduce the swiotlb buffer size on allocation failure")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Alexey Kardashevskiy <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: [email protected]
Cc: Mike Rapoport <[email protected]>
Cc: [email protected]
Signed-off-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/prog_array_init.c')
0 files changed, 0 insertions, 0 deletions