4 Feb
2025
4 Feb
'25
3:10 p.m.
On Mon, Feb 03, 2025 at 10:05:05AM +0100, Thomas Weißschuh wrote:
The definitions are used by tools/testing/selftests/vDSO/parse_vdso.c. To be able to build the vDSO selftests without a libc dependency, add the definitions to the kernels own UAPI headers.
For all the UAPI changes, where are the defines "normally" found? i.e. how does adding these to UAPI not break something that already has them? Or have these never been defined before? I'm confused about how removing the libc dependency exposes the lack of these defines. Are they defined in a non-exported libc header somewhere?
-Kees
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Kees Cook