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| author | Naveen N Rao <naveen@kernel.org> | 2023-06-19 15:17:21 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-08-22 00:09:05 +1000 |
| commit | 7f7797b372693ce17223678428490dea2b3e4389 (patch) | |
| tree | de6a4a36a197b5c0e0e14f460aca0254d58f8ff1 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 0240605931ec300ddb698020edff05a4c93edbb2 (diff) | |
powerpc64/ftrace: Move ELFv1 and -pg support code into a separate file
ELFv1 support is deprecated and on the way out. Pre -mprofile-kernel
ftrace support (-pg only) is very limited and is retained primarily for
clang builds. It won't be necessary once clang lands support for
-fpatchable-function-entry.
Copy the existing ftrace code supporting these into ftrace_pg.c.
ftrace.c can then be refactored and enhanced with a focus on ppc32 and
ppc64 ELFv2.
Signed-off-by: Naveen N Rao <naveen@kernel.org>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/1eb6cc6c3141ddb77a2a25f8a9e83d83ff312b02.1687166935.git.naveen@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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